AH-64 Apache

In service.

The first flight occurred on Sept. 30, 1975. The first production rollout took place in January 1984. Initial operational capability in 1985.

Between 1984 and 1997, Boeing delivered 937 AH-64As -- 821 to the U.S. Army and 116 to international customers.

In April 1989, Israel announced that it would purchase Apaches to supplement its AH-1 Cobras. In January 1990, the Bush administration advised Congress that it was planning to sell 18 Apaches to Israel and 24 to Egypt....

2000

As of April 2000, Boeing had delivered 135 AH-64Ds, including 117 AH-64D Apache Longbows to the U.S. Army, 10 AH-64D Apaches to the Netherlands and eight WAH-64 Apaches to GKN Westland for the United Kingdom.

Israel announced it would upgrade 12 AH-64As to AH-64D models and negotiate to purchase an unspecified number of new models in September 2000, with deliveries to begin in 2004. On Feb. 19, 2001, Israel signed an offer from the Dept. of Defense to purchase nine additional AH-64Ds.

2002

As of February 2002, Boeing had delivered a total of 1,100 AH-64A and AH-64D Apaches since production began. Boeing announced a commitment to deliver another 1,000 Apaches over the next decade. A second five-year contract with the U.S. Army for an additional 298 Apache Longbows was expected to be finalized in 2002.

Singapore received its first AH-64Ds out of a total order of 20 in May 2002.

2004

In May 2004, Boeing completed testing a new composite rotor blade for use on the AH-64D Apache. The new rotor blade is intended to reduce costs while being stronger and lasting longer than standard blades. The trials also showed that the new blades would contribute to improved performance, including a higher cruise speed, more payload capability, and a higher climb rate in combat mission configuration. The blades incorporate stainless steel edges and are designed to have more than twice the fatigue life of standard blades.

In June 2004, the U.S. Army certified its 10th AH-64D Apache Longbow helicopter battalion as combat-ready. The 2nd Battalion, 6th Cavalry Brigade, is based in Illesheim, Germany.

In July 2004, AgustaWestland delivered the last of 67 AH Mk 1 Apache helicopters to the U.K. during the Farnborough Air Show.

In September 2004, Boeing delivered the first AH-64A to be refurbished under a reset support program. The program covered 15 AH-64A and AH-64D helicopters.

2006

In February 2006, Boeing demonstrated for the first time the Apache's ability to control a UAV payload. During the trial, an Apache took control and commanded multiple payloads on an unmanned A/MH-6 Little Bird helicopter. The Apache was on the ground during the trial. Boeing is incorporating the Block III Apache, slated to enter production in 2010, with all of the basic systems needed for UAV control. The controls will be installed in the same mast-mounted radome in which the Longbow radar is fitted.

In February 2006, the Singapore air force reassigned three of its AH-64D helicopters from their training base in the U.S. to a facility in Singapore. The deployment was the first time non-U.S. Apaches had been stationed in Asia. Singapore also began receiving its last 12 of 20 Apaches ordered in January 2006.

In June 2006, Saudi Arabia requested the modernization of its 12 AH-64A Apaches to the -D standard.

On July 14, 2006, Boeing and the U.S. Army signed a $619.3 million contract for the system development and demonstration (SDD) phase of the Block III AH-64D Apache Longbow program. Delivery of the first Block III Apache Longbow is scheduled for 2011. Block III Apaches will consist of upgraded Block I helicopters, which first entered service in 1999.

On Aug. 9, 2006, Boeing delivered the 501st AH-64D Apache Longbow to the U.S. Army.

In November 2006, Boeing was awarded a $151.9 million contract for 11 new-build AH-64D Apache Longbows. The helicopters were to be built in the Lot 11, Block II configuration. Assembly was scheduled to begin in 2008.

In late 2006, Boeing delivered six AH-64D Apache helicopters to Egypt. The helicopters were the last of 35 Egyptian AH-64A helicopters to be remanufactured to the -D standard.

2008

In January 2008, the Dutch government announced plans to upgrade 24 of its Apache helicopters with enhanced aircraft self-protection equipment by 2014. Procurement and installation of the systems was scheduled to begin in 2010. The government is expected to purchase the AMASE (Apache Modular Aircraft Self-Protection Equipment) system developed by Danish company Terma. The AMASE includes the ALQ-213 electronic warfare management system and two wingtip pods equipped with Northrop Grumman missile approach warning sensors and Terma flare dispenser boxes. The program will modify 24 helicopters with provisions for the systems, while 17 total systems are procured.

2012

Lockheed Martin announced on Jan. 4, 2012, that Longbow LLC, a joint venture with Northrop Grumman, had received a $181 million contract for AH-64D Apache Block III Longbow systems. The deal covered 18 radar electronic units (REUs), 14 unmanned aerial system tactical common data link assembly (UTA) systems, and spares for the Army's fleet of Block III Apaches. It also included the first international purchase of the Longbow Block III fire-control radar. Taiwan will receive 15 such systems, according to a company release.

The new Longbow Block III fire-control radar REU provides reduced size, weight, maintenance, and power requirements of the radar system. The Block III UTA provides a two-way, high-bandwidth data link, enabling aircrews to control unmanned aerial vehicles at long ranges. The system also provides the ability to receive high-quality UAV imagery on displays.

On Jan. 5, 2012, the Dept. of Defense awarded Lockheed Martin Missiles and Fire Control, Orlando, Fla., a $67 million contract for the procurement of AH-64D Apache modernized target acquisition designation sight/pilot's night vision sensor systems and spares for the Saudi Arabia National Guard. Work was scheduled to be completed by March 31, 2015.

In February 2012, Indonesian defense officials said they planned to purchase eight AH-64 Apache attack helicopters. No contracts had been finalized at the time.

On Feb. 21, 2012, Lockheed Martin announced that it had delivered the first production Unmanned Aerial Systems Tactical Common Data Link Assembly (UTA) to the U.S. Army for the Apache Block III helicopter. The Longbow UTA is a two-way, high-bandwidth data link for the Apache that enables aircrews to control the sensor and flight path of unmanned aircraft. Apache's equipped with the system can operate a UAV at long range and receive real-time, high-definition streaming video on their multi-function displays. The UTA would be fielded on the Apache Block III aircraft beginning in 2012, according to a Lockheed release.

Boeing was awarded a $187 million contract on March 16, 2012, for the development, integration, and testing requirements of the Apache Block III program. Work under the contract is scheduled to be completed by July 31, 2014.

The Army reported on April 4, 2012, that the Apache Block III had performed well during the initial operational test and evaluation and was expected to be ready for deployment in 2013. Officials also said that the Apache fleet would soon be equipped with a prototype Ground Fire Acquisition System (GFAS), which is a suite of sensors able to locate the source, location, and distance of incoming fire. They contain camera sensors on each wingtip that are designed to detect the signature and muzzle flash of nearby enemy small-arms fire. The system is engineered with the ability to distinguish small arms from larger guns and rocket-propelled grenades.

The cameras and infrared sensors on the aircraft detect the muzzle flash from ground fire and move the information through an aircraft gateway processor into the cockpit so pilots will see an icon on their display screen; GFAS is integrated with Blue Force Tracking technology, digital map display screens which show the locations of nearby forces and surrounding terrain.

On May 4, 2012, Boeing received a pair of contracts for the production of AH-64D Apache Block III helicopters. One contract, worth $486 million, covered low-rate initial production and related support. Work under the contract was scheduled to be completed by Nov. 30, 2014.

A second award, worth $177.8 million, covered the procurement of Apache Block III helicopters and related services in support of the Foreign Military Sales program. Work under the contract was scheduled to be completed by Dec. 30, 2014.

Flight International reported on May 29, 2012, that Boeing was set to close the modification line for bringing AH-64A Apaches to the AH-64D configuration. The move would leave Israel without the option to upgrade more of its AH-64As to the D standard. Boeing was working on three such helicopters at the time, which were scheduled to be delivered by early 2013. Boeing officials indicated they had no plans to upgrade additional A models to the newer configuration. The move would leave Israel with no option but to buy new-build Block III Apaches. Israel had 18 new and rebuilt AH-64Ds from a wider fleet of nearly 50 Apaches. Plans to upgrade its older helicopters have been hindered by funding shortfalls.

Boeing announced on July 12, 2012, that it had received the first 10 fuselages designed specifically for the AH-64D Block III helicopter, which were built by Korea Aerospace Industries. The milestone paved the way for the delivery of the first Block III aircraft with new fuselages in 2013. The new fuselage incorporates a number of modifications to accommodate Block III configuration changes, including enhancements to the forward avionics bays and slots for new electronics.

The U.S. Defense Security Cooperation Agency announced on July 12, 2012, that Qatar sought to procure 24 AH-64D Block III Longbow Apache attack helicopters under the Foreign Military Sales program. The potential US$3 billion deal also covered 56 T700-GE-701D engines; 27 AN/ASQ-170 modernized target acquisition and designation sights; 27 AN/AAR-11 modernized pilot night-vision sensors; 12 AN/APG-78 fire-control radars with the Longbow radar electronics unit; 12 AN/APR-48A radar frequency interferometers; 28 AN/AAR-57 (V)7 common missile warning systems; 30 AN/AVR-2B laser detecting sets; 28 AN/APR-39A(V)4 radar signal detecting sets; 28 AN/ALQ-136(V)5 radar jammers or equivalent; 160 integrated helmet and display sight systems; 58 embedded GPS with inertial navigation; 30 30-mm automatic chain guns; eight aircraft ground power units; and 52 AN/AVS-6 night-vision goggles.

Also included in the possible sale were 60 M299A1 Hellfire missile launchers; 576 AGM-114R Hellfire II missiles; 295 FIM-92H Stinger reprogrammable microprocessor (RMP) Block I missiles; 50 Stinger air-to-air launchers; 4,092 2.75-inch Hydra rockets; 90 Apache aviator integrated helmets; countermeasures; and associated technical, logistics and training support.

On Sept. 21, 2012, the U.S. Defense Security Cooperation Agency announced that Indonesia was seeking to buy eight AH-64D Apache Longbow Block III helicopters. The proposed US$1.42 billion deal also covered 19 T-700-GE-701D engines; nine modernized target acquisition and designation sight (MTADS)/modernized pilot night-vision sensors; four AN/APG-78 fire-control units with radar electronics units (Longbow component); four APR-48A radar frequency interferometers; 10 AAR-57 (V)3/5 common missile warning systems with five sensors and improved countermeasure dispenser; 10 AN/AVR-2B laser detecting sets; and 10 AN/APR-39A(V)4 radar signal detecting sets.

The planned purchase would also cover 24 integrated helmet and display sight systems (IHDSS-21); 32 M299A1 Hellfire missile launchers; and 140 AGM-114R3 Hellfire missiles; identification-friend-or-foe transponders; 30-mm guns and ammunition.

The Apache helicopters would be used to defend Indonesia's borders and conduct counterterrorism and counter-piracy operations, according to an agency release.

On Oct. 23, 2012, the Army announced that the AH-64D Block III would be designated the AH-64E. The change was made after the Defense Acquisition Board approved full-rate production for Block III in August 2012. The new designation was warranted because the AH-64E has significantly more capability than the AH-64D Block I and Block II helicopters.

On Oct. 24, 2012, the Army announced that the Defense Acquisition Board had approved full-rate production for the Apache Block III, which would be re-designated as the AH-64E. The new designation recognizes the helicopter's advances, including an improved drive system, increased engine capabilities, advanced composite main rotor blades, and sensor enhancements, Army officials said.

2014

The U.S. Defense Security Cooperation Agency reported on Jan. 27, 2014, that Iraq had requested to buy 24 AH-64E Apache attack helicopters. The potential US$4.8 billion deal also included 56 T700-GE-701D engines; 27 AN/ASQ-170 modernized target acquisition and designation sights (MTADS); 27 AN/AAR-11 modernized pilot night-vision sensors; 12 AN/APG-78 fire-control radars with radar electronics unit; 28 AN/AAR-57 (V)7 common missile warning systems; 28 AN/AVR-2B laser detecting sets; 29 AN/APR-39A(V)4 or APR-39C(V)2 radar signal detecting sets; 28 AN/ALQ-136A(V)5 radar jammers; 52 AN/AVS-6; 90 Apache aviator integrated helmets; 60 Hellfire missile launchers; and 480 AGM-114R Hellfire missiles.

The possible sale also included AN/APR-48 modernized radar frequency interferometers; AN/APX-117 IFF transponders; embedded GPS with inertial navigation with multi-mode receiver; MXF-4027 UHF/VHF radios; 30-mm automatic chain guns and 30-mm rounds; 2.75-in (70-mm) Hydra rockets; M211 and M212 advanced infrared countermeasure flares; spare and repair parts; and associated logistics support.

On March 4, 2014, the Army awarded Boeing a US$1.2 billion contract modification for full-rate production of the AH-64E helicopter. The deal covered 72 remanufactured helicopters; 10 new-build aircraft; refreshing five crew trainers; refurbishing one crew trainer; integrated logistics support; and initial spare parts. Work under the contract was scheduled to be completed by June 30, 2016.

The first AH-64E for the Taiwanese army arrived at its base in Taoyuan County on March 6, 2014. The other 11 helicopters already delivered were scheduled to be delivered to the base by March 14, 2014.

Lockheed Martin reported on March 10, 2014, that it had received a US$14 million contract from the Army to design, integrate and qualify a high-reliability turret for the Modernized Target Acquisition Designation Sight/Pilot Night Vision Sensor (M-TADS/PNVS) on the Apache helicopter. The turret is the interface between the M-TADS/PNVS and the airframe. It improves target track performance and minimizes the effects of aircraft vibration on the system, according to a Lockheed release. The turret also improves reliability and maintainability. The contract has a potential value of US$38 million if all options are exercised.

On March 27, 2014, Qatar announced that it had signed a contract with Boeing for 24 AH-64E attack helicopters. The deal was valued at US$2.4 billion.

The Army awarded Lockheed an $80.7 million contract modification for Lot 9 Modernized Target Acquisition Pilot Night-Vision Sensors for AH-64 attack helicopters on April 29, 2014. The deal covered eight systems and a spare as well as four additional systems with four war replacement spares for the Army. Another eight systems and a spare were ordered for Indonesia. Work under the contract is scheduled to be completed by July 31, 2018.

Flight Global reported on June 25, 2014, that Boeing proposed enhancements to the AH-64 Apache and CH-47 Chinook helicopters to maintain their viability for decades. Despite the company's involvement in the Future Vertical Lift (FVL) program, Boeing aimed to upgrade these helicopters to meet future requirements. For the AH-64 Apache, Boeing considered adding high-speed capabilities, including retractable landing gear, wing stubs to offload lift during high-speed cruise, and a tail rotor that articulates 90 degrees for forward thrust. These enhancements were intended to ensure the Apache's relevance until the scheduled replacement around 2040. These upgrades were deemed necessary to keep the current fleet relevant until the FVL aircraft became operational. Boeing argued that the AH-64 Apache and CH-47 Chinook would undergo at least one more technological turn to meet evolving operational requirements.

Defense News reported on June 26, 2014, that the Army planned to test the Link 16 data network on newer AH-64E helicopters. If successful, it would increase the Army's ability to communicate with the other military services, which use Link 16 to transmit situational awareness information. AH-64Es connected with Link 16 would be more efficient at locating and engaging targets, said Army officials.

On July 14, 2014, Qatar and the U.S. Dept. of Defense signed letters of offer and acceptance for a US$11 billion weapons deal involving Patriot missile defense systems, AH-64 Apache attack helicopters, and Javelin anti-tank missile systems. The sale covered around 10 Patriot batteries, 24 Apache helicopters, and 500 Javelin missiles, reported Agence-France Presse. The Patriot component involved 247 PAC-3 and 117 GEM-T missiles for more than US$7 billion; the Apache sale was valued at more than US$3 billion; and the Javelin missiles, more than US$100 million.

The U.S. Army awarded Boeing a $130 million contract modification on Sept. 15, 2014, to build seven new AH-64E helicopters. The award brought the total contract value to $1.2 billion. Work was scheduled to be completed by March 31, 2017.

Defense News reported on Sept. 23, 2014, that a proposed $4.8 billion sale of 24 AH-64E Apaches to Iraq had collapsed because Baghdad failed to sign the formal offer for the aircraft. Iraq did not accept the offer and did not ask for an extension, leading to its expiration in August 2014, said a spokeswoman for the U.S. Army Security Assistance Command.

Lockheed Martin announced on Oct. 13, 2014, that it had received a $90.6 million U.S. Army contract to provide Modernized Target Acquisition Designation Sight/Pilot Night Vision Sensor (M-TADS/PNVS) systems for the Qatari air force for its new fleet of AH-64E attack helicopters. The Qatari air force would be one of the first international customers to receive the systems, said company officials.

Agence France-Presse reported on Dec. 21, 2014, that the U.S. had recently delivered 10 Apache attack helicopters to Egypt after lifting part of a freeze on aid. The aircraft were expected to join counterterrorism operations on the Sinai peninsula.

2016

Lockheed Martin announced on Jan. 7, 2016, that it had received a $54.3 million Army contract to upgrade the Modernized Target Acquisition Designation Sight/Pilot Night-Vision Sensor (M-TADS/PNVS) for the AH-64E. The deal covered 35 Modernized Day Sensor Assembly (M-DSA) kits and spare parts for the U.S. Army and Qatari air force. The M-DSA Phase 2 upgrades enable pilots to identify targets at longer ranges through an additional field of view and extended-range picture-in-picture capability. It also gives pilots the ability to view high-resolution, near-infrared, and color imagery on cockpit displays. Other Phase 2 improvements include a new laser pointer marker and a multi-mode laser with eye-safe lasing capability. Lockheed was also producing 860 Modernized Laser Rangefinder Designator (M-LRFD) kits under a Phase 1 Lot 4 contract. The M-LRFD is the primary targeting aid for the Apache.

The upgrade to the Lockheed Arrowhead sensor turret on the nose of the Apache was flight-tested in 2014, noted Flight International. The contract has a maximum value of $130 million, with work to be completed by March 2019.

On Jan. 26, 2016, the Yonhap news agency (Seoul) reported that the South Korean Defense Ministry had decided to advance the deployment of AH-64E attack helicopters. The type was initially scheduled to deploy in 2018 to replace AH-1 Cobra aircraft. Increased tensions following North Korea's nuclear test on Jan. 6, led the ministry to accelerate the fielding of the helicopter. The AH-64E would enter service at a rate of at least two per month from May 2016 through February 2017, according to a Defense Ministry spokesman.

ViaSat announced on Jan. 28, 2016, that it had received a contract from Boeing for around 90 Link 16 small tactical terminals (STTs) for Lot 5 and 6 AH-64E Apache Guardian attack helicopters. The STT was selected by the U.S. government as the long-term radio solution for Link 16 and Soldier Radio Waveform (SRW) capability for the AH-64E, the company said in a release. The two-channel, software-defined STT allows the helicopter to maintain a constant presence on the Link 16 network, while simultaneously switching waveforms and network connections on the second channel on the fly; merging different networks; and delivering ongoing mission situational awareness, said ViaSat.

The Army Times reported on March 10, 2016, that the 1st Attack Reconnaissance Battalion, 25th Aviation Regiment, the first Apache unit to be permanently stationed in Alaska, was modifying its aircraft for Arctic operations. The Apaches were being permanently fitted with skis. The unit was also considering fielding an external equipment pod to hold cold-weather survival and mobility equipment for the pilots. No other Apache unit had developed tactics, techniques, and procedures for flying Apaches with skis or operating the helicopters in subzero temperatures, said battalion officials. At the time, the unit, which was activated in September 2015, had received 20 of 24 AH-64s. Battalion officials said the skis were primarily for the muskeg, or swamps and bogs made up of water and partly dead vegetation that is frequently covered by a layer of moss. The skis distribute the aircraft's weight, enabling pilots to land on it. Otherwise, the helicopter becomes somewhat unstable. The skis are 5 ft long and 3 ft wide. Each helicopter needs three, weighing a total of 400 lb. The skis permit the wheels to run down the center of them allowing pilots to roll around with the skis on, said the officials. The proposed external equipment pod would provide an additional 13 cubic feet of space and could be detached and used as a sled. Each pod is estimated to cost between US$5,000 and US$7,000.

The Army News Service reported on March 18, 2016, that the U.S. Army was upgrading its Apache helicopters with enhanced sensors and a more reliable turret. The Modernized Day Sensor Assembly (M-DSA) and the high-reliability turret would be available on the AH-64E, which were scheduled for production starting in fiscal 2019. The new capabilities would be refitted to older aircraft as funding and schedules permit, the Army said. Both systems had not been updated since the original AH-64A Apache.

The M-DSA enhancements would provide a near-infrared and color capability to the cockpit, giving pilots high-resolution video of targets; matching the medium and narrow field-of-view video of the night FLIR sensors, simplifying the transition between day and night video and permitting the blending of video feeds from both sensors; improve stability for longer range imaging; provide picture-in-picture capability so that pilots can simultaneously view a target from far away and close up; provide a laser pointer mounted on the gimbal for improved air-to-air and air-to-ground coordination; add the eye-safe lasing capability for urban environments; and support two-level maintenance so that most repairs can be made on the flight line. The sensor's laser point will also move to the gimbal to improve accuracy, according to Army program officials.

The new high-reliability turret exactly aligns sensor data with the movement of the pilot's head. The existing turret has a slight lag between head movement and pilot data. It also requires the entire nose of the helicopter to be removed to gain access, said Army officials.

On March 21, 2016, the Army awarded Boeing a $184.9 million contract for full-rate production of Lot 7 Apache attack helicopters. Work was scheduled to be completed by June 30, 2017.

Boeing received a $922.6 million contract modification on April 7, 2016, for the remanufacturing of 117 AH-64D helicopters to the AH-64E configuration. Work was to be completed by May 31, 2018. The award brought the total number of AH-64Es under contract to 290. Army plans call for the acquisition of 690 AH-64Es, said Boeing.

The Army News Service reported on April 27, 2016, that the 2-6 Cavalry Squadron, 25th Combat Aviation Brigade in Hawaii had received 24 AH-64D Apache attack helicopters as part of the Army's Aviation Restructure Initiative. The aircraft were replacing OH-58D Kiowa Warrior scout helicopters. The helicopters would primarily be used as a reconnaissance platform in combination with RQ-7B Shadow V2 unmanned aerial vehicles. The Apaches were formally inducted on June 9, 2016, at Wheeler Army Airfield. At the time, there were 15 fully trained Apache pilots out of a requirement of around 50. Plans called for the unit to be fully operational by June 2017.

National Defense magazine reported on May 26, 2016, that the U.S. Special Operations Command planned to test a laser weapon on an AH-64 Apache in the summer of 2016. The trials would evaluate the feasibility of installing a laser on the helicopters. SOCOM envisioned such weapons being used to destroy vehicles or other land-based infrastructure instead of using expensive guided missiles. SOCOM and the Army were working with Raytheon to integrate a podded laser on the aircraft, said command officials.

The South Korean army received its first four of 30 AH-64E attack helicopters on May 27, 2016. The rest of the aircraft were to be handed over by early 2017.

On June 7, 2016, the U.S. Army awarded Boeing a US$667.5 million Foreign Military Sales contract for 24 AH-64E Apache helicopters, a Longbow radar trainer, ground support equipment, and Thales radios for Qatar. Deliveries were scheduled to begin in 2019 and conclude in May 2020, reported Flight International. The helicopters would replace Qatar's SA 342 Gazelle attack helicopters for close air support, armed reconnaissance, and anti-tank missions.

At the time, Boeing was anticipating signing a five-year multi-year contract with the U.S. Army in fiscal 2017. This would cover the production of 275 AH-64E Apaches, with options for up to 450 to support potential export sales by fiscal 2022, noted the magazine. Lot 4 AH-64Es were in production, with existing contracts covering development through to Lot 6, when the proposed multi-year deal would enter effect.

On that same date, Jane's International Defence Review reported that the U.S. Army planned to increase the scope of the manned-unmanned teaming (MUM-T) capabilities of the AH-64E Apache to include all unmanned aerial vehicles fielded by the U.S. military. The crew of the helicopter could control the MQ-1C Gray Eagle and RQ-7 Shadow V2 unmanned aircraft at the time. The MUM-TX capability would provide Level 4 UAV control for any unmanned aircraft equipped with C-, L- and S-band data links. The capability was expected to be ready for fielding in late fiscal 2018. The Version 6 improvement for the AH-64E was slated for fielding at around the same time, the magazine said.

On July 11, 2016, the U.K. Ministry of Defense announced a US$2.3 billion Foreign Military Sales contract for 50 AH-64E attack helicopters. The latest variant of the helicopter can carry more weapons, while using less fuel, improving its endurance, according to a ministry release. The first British AH-64Es are scheduled to roll off the production line in early 2020 and enter British army service in 2022. Plans call for the service's existing Apache helicopters to retire from service in 2023-2024, the ministry said. At the time, Boeing had delivered 149 AH-64Es to the U.S. Army, which had logged more than 60,000 flight hours and 17,000 combat flight hours, the company said.

The Idaho Army National Guard held a ceremony on July 21, 2016, formally marking the end of its operations with the AH-64 Apache attack helicopters. The Guard would receive additional UH-60 Black Hawk helicopters to replace them. The move was part of an Army reorganization following the retirement of its OH-58D Kiowa Warrior scout helicopters.

Lockheed Martin announced on Oct. 3, 2016, that it had received a US$49.3 million U.S. Army contract to upgrade the Modernized Target Acquisition Designation Sight/Pilot Night Vision Sensor (M-TADS/PNVS) on the AH-64E Apache attack helicopter. Under the deal, the company would produce an additional 42 modernized day sensor assembly (M-DSA) upgrade kits and spare parts for the U.S. Army as part of Lot 1 production. Manufacturing would occur through March 2019, said Lockheed. The M-DSA enables pilots to identify targets at longer ranges, through an additional field of view and expanded range picture-in-picture capability. It also provides the ability to view high-resolution, near-infrared and color imagery on cockpit displays. A new laser pointer marker improves coordination with ground troops and an updated multi-mode laser.

Flight Global reported on Oct. 4, 2016, that Boeing was considering the development of a new Apache variant, possibly the AH-64F, as a bridge between the current Apache models and the Future Vertical Lift (FVL) aircraft. The plan involved securing a second multi-year buy for Apaches, with the option for either a second iteration of the E model or the new F model. However, the U.S. Army announced that it would not pursue the AH-64F, emphasizing its focus on the AH-64E and the upcoming FVL. Boeing's proposal aligned with the Army's intention to manage the transition by continuing to buy AH-64E helicopters while phasing in the FVL variant. Boeing also considered the Improved Turbine Engine Programme and explored ways to leverage Apache investments to lower risks for the FVL program. The decision not to pursue the AH-64F was driven by budget considerations, with the Army planning to continue Apache purchases through the 2020s before the FVL comes online in 2030.

On Dec. 8, 2016, the U.S. Defense Security Cooperation Agency announced that the U.S. State Dept. had approved the potential sale of AH-64E Apache attack helicopters and related equipment and support for the United Arab Emirates. The potential US$3.5 billion deal covered 28 AH-64E Apache remanufactured helicopters; nine AH-64E new-build aircraft; 76 T700-GE-701D engines (56 remanufactured, 18 new and two spares); 39 AN/ASQ-170 modernized target acquisition and designation sight/AN/AAR-11 modernized pilot night-vision sensors (28 remanufactured, nine new and two spares); 32 remanufactured AN/APR-48B modernized-radar frequency interferometers; 46 AN/AAR-57 common missile warning systems (321 remanufactured, nine new and six spares); 88 embedded GPS with inertial navigation (72 new and 16 spares); 44 manned-unmanned teaming-international (MUMTi) systems (28 remanufactured, nine new and seven spares); and 15 new MUMTi system upper receivers.

The proposed sale also included training devices, helmets, spare and repair parts and associated technical and logistics support. The Apaches would improve the ability of the U.A.E. to meet current and future threats and strengthen the security of critical infrastructure, said a DSCA release.

2018

Defense News reported on Feb. 13, 2018, that Singapore had confirmed that it was using its AH-64D helicopters in an air defense role as part of its multilayered, networked air defense system. The decision was driven partly by the Apache's advantages at certain flight regimes, primarily "low and slow" targets such as light aircraft and unmanned aerial vehicles. Targets would be engaged by the helicopter's M230 chain gun, officials said. At the time, Singapore's Apaches were being upgraded with a new satellite communication system, believed to be the Elta EL/K-1891 Ku-band system, and an Elbit Systems integrated electronic warfare system.

The U.S. Defense Security Cooperation Agency announced on Feb. 20, 2018, that the U.S. State Dept. had approved a potential Foreign Military Sale for the upgrade/remanufacture of Apache attack helicopters for the Netherlands. The proposed US$1.2 billion deal covered the sale of items and services to support the upgrade/remanufacture of 28 AH-64D Block II Apaches to the AH-64E configuration. This included the modernization of 51 T700-GE-701C engines to the T700-GE-701D standard; 17 AN/APG-78 fire-control radars and subcomponents; 28 AN/ASQ-170 modernized target acquisition and designation sights (MTADS)/AN/AAR-11 modernized pilot night-vision sensors (PNVS); 28 AN/APR-48B modernized radar frequency interferometers; and 70 embedded GPS /inertial navigation systems plus multi-mode receiver.

The possible sale also included training equipment, simulators, spare and repair parts, and associated technical and logistics support. The Apache remanufacture program would improve the capability of the Netherlands to meet current and future threats, said the agency.

On March 30, 2018, the U.S. Army awarded Lockheed Martin a US$7.7 million contract modification for Arrowhead upgrade kits in support of Egyptian air force AH-64 helicopters. Work was to be completed by Oct. 31, 2022.

Leonardo reported on April 3, 2018, that it had received a contract from the U.K. Ministry of Defense to provide a defensive aid suite for the British army's AH-64E helicopters. The sensor fit will include the SG200-D radar warning receiver (a British-specific variant of the Seer family). Some systems would be reused from the U.K.'s existing Apache helicopters, including the S1223 laser warning receiver, AN/AAR-57 missile approach warner, and Thales Vicon countermeasure dispensing system. Such systems would be taken from spare stores, while the balance would become available once the older Apaches are retired in 2023 and 2024, the company said.

The U.S. Defense Security Cooperation Agency reported on June 12, 2018, that the U.S. State Dept. had approved a potential direct commercial sale of Apache attack helicopters to India. The proposed US$930 million deal covered six AH-64E helicopters; 14 T700-GE-701D engines; four AN/APG-78 fire-control radars; four radar electronic units Block III; four AN/APR-48B Modernized Target Acquisition Designation Sight/Pilot Night-Vision Sensors (MTADS-PNVS); and 14 embedded GPS inertial navigation systems. The possible sale would also cover rockets, training and dummy missiles; 30-mm cannons and ammunition; transponders; communication equipment; simulators; and spare and repair parts. The sale would strengthen India's ability to defend itself and deter regional threats, the agency said. India previously ordered 22 AH-64Es, which were scheduled to be delivered starting in 2019, noted Flight Global.

On June 29, 2018, Lockheed Martin received a US$288 million contract modification to a domestic and Foreign Military Sales (United Arab Emirates) contract for Modernized Target Acquisition Designations Sight/Pilot Night-Vision Sensor (MTADS/PNVS) systems and technical services for Apache attack helicopters. Work was to be completed by Dec. 31, 2021.

Taiwan commissioned its second AH-64E Apache squadron in a ceremony at Longtan Airbase in the northern part of the country on July 17, 2018. Two squadrons, totaling 29 aircraft, were stationed at the airbase. The first squadron was activated in June 2017. The base would allow the Apaches to intercept hostile landing forces striking from the north coast, said an unnamed source. The 601st Aviation Brigade as declared fully operational during the ceremony, noted Defense News.

Boeing reported on July 27, 2018, that India completed the inaugural flights for its Apache and Chinook helicopters. Deliveries of 22 AH-64E and 15 CH-47F to India were expected to begin in 2019.

The U.S. Defense Security Cooperation Agency announced on Sept. 14, 2018, that it had signed a letter of offer and acceptance with the government of the Netherlands for the modernization of Dutch AH-64Ds. The US$1.2 billion Foreign Military Sales deal covered the upgrading of 28 AH-64D helicopters and training. The project would bring the helicopters up to the AH-64E configuration, noted Flight Global. The fleet had seen extensive use in Afghanistan and Mali. Earlier in 2018, the Dutch Defense Ministry had warned that the aircraft were beginning to experience technical shortfalls that compromised their utility in high-threat environments. The first Apache would be modernized starting in 2021, with initial aircraft re-entering service by mid-2022, according to a statement from the U.S. Embassy in the Netherlands.

Boeing was awarded a US$242.1 million Foreign Military Sales contract on Oct. 5, 2018, for the remanufacture of eight and procurement of nine new AH-64E Apache attack helicopters for the United Arab Emirates. Work was scheduled to be completed by Feb. 28, 2023.

On Nov. 27, 2018, the DSCA reported that the State Dept. had approved a potential sale of AH-64E Apache attack helicopters to Egypt under the U.S. Foreign Military Sales program. The proposed US$1 billion deal covered 10 AH-64Es; 24 1700-GE-701D engines; 12 Modernized Target Acquisition Designation Sights/Pilot Night-Vision Sensors (M-TADS/PNVS); 24 Honeywell embedded GPS with inertial navigation system (four spares); 24 M299 Hellfire launchers; 135 Hellfire missiles; five AGM-114R M36E9 captive air-training missiles; and 12 AAR-57(V) Common Missile Warning Systems. Also included in the possible sale were 30-mm M230 cannons; AVR-2B laser-detecting sets; AN/ARC-201E SINCGARS radios; AN/APR-39D radar warning receivers; AN/AVS-6 night-vision goggles; AN/ASN Doppler radar systems; and associated technical and logistics support. The helicopters would expand Egypt's fleet of attack helicopters to combat terrorist activities in the Sinai peninsula, the agency said.

2020

On Jan. 9, 2020, Defense News reported that the U.S. Army had decided to field Spike NLOS missiles on its AH-64E Apache attack helicopters as an interim solution to meet increased standoff requirements. The Army Requirements Oversight Council had approved the fielding of an unspecified number of Spike NLOS missiles pending a decision on a plan for acquiring long-range precision weapons for the service's existing and future aviation fleets. The decision came after successful testing of the Spike on the AH-64 in 2019. No decisions had yet been made on how many Spike missiles the Army planned to buy or when it might field them.

Jane's Defence Industry reported on Jan. 22, 2020, that Bangladesh had selected the AH-64E for its attack helicopter program. The project would proceed through the Foreign Military Sales process, said Boeing officials.

On Feb. 19, 2020, India's Cabinet Committee on Security approved a procurement of six additional AH-64E Apache attack helicopters. The second batch of Apaches was expected to equip a unit in Assam in eastern India, reported Russia's Sputnik news agency. On Feb. 25, 2020, the US$930 million  contract for the Apaches was formally signed in New Delhi. Deliveries to the Indian army were scheduled to begin in 2023. Meanwhile, the Indian air force had taken delivery of 17 of 22 Apaches ordered in 2015. The balance of the order was due to be handed over by the end of March 2020, reported the Economic Times (India).

Boeing marked the delivery of the 500th AH-64E attack helicopter on April 16, 2020. Company officials told Flight Global that 501 examples had been delivered, without identifying the customer for the 500th helicopter. AH-64E deliveries to the U.S. Army started in 2011. Since the start of AH-64A production, 2,485 total deliveries had been completed to 16 countries, the officials said. Another 10 countries were said to have "high interest" in acquiring the type.

The U.S. Defense Security Cooperation Agency announced on April 30, 2020, that the U.S. State Dept. had approved a potential Foreign Military Sale of AH-64E attack helicopters to the Philippines. The proposed US$1.5 billion deal covered six AH-64Es; 18 T-700-GE-701D engines (six spares); 15 Honeywell embedded GPS/inertial navigation (EGI) systems with precise positioning service (three spares); 200 AGM-114 Hellfire missiles; 300 Advanced Precision Kill Weapon System (APWKS) guided rockets; 1,700 APWKS guidance sections; six AN/ASQ-170 Modernized Target Acquisition and Designation Sight/AN/AAR-11 Modernized Pilot Night-Vision Sensors (M-TADS/PNVS); six AN/APG-78 fire-control radars with radar electronic units;  six AN/APR-48B Modernized-Radar Frequency Interferometers (M-RFI); eight AAR-57 Common Missile Warning Systems (two spares); 200 FIM-92H Stinger anti-aircraft missiles; eight Manned-Unmanned Teaming 2 (MUMT-2) video receivers (two spares) and eight MUMT-2 air-air-ground kits.

The potential deal also included eight AN/AVR-2B laser detecting sets (two spares); eight AN/APR-39C(V)l+ radar signal detecting sets (twospares); 14 Single Channel Ground and Airborne Radio Systems (SINCGARS) radios (two spares); 14 UHF/VHF/LOS airborne radios (two spares); eight AN/APX-123A (V) Common Transponders (two spares); and other associated equipment.

The Philippines was considering buying either the AH-64E or AH-1Z Viper as part of efforts to modernize its attack helicopter capabilities, the agency said.

The Philippine Daily Inquirer reported on May 13, 2020, that the U.S. offers for attack helicopters were too expensive. Manila had allocated a budget of US$256 million for the procurement, which would only purchase one or two of the aircraft, said Defense Minister Delfin Lorenzana. The military would have to look to other suppliers that could meet requirements within the budget, he said.

On May 7, 2020, the U.S. Defense Security Cooperation Agency reported that the U.S. State Dept. had approved a possible Foreign Military Sale to Egypt of equipment to refurbish 43 AH-64E Apache attack helicopters. The proposed US$2.3 billion deal covered 88 T700-GE-701D engines (86 remanufactured, two spares); 47 AN/ASQ-170 Modernized Target Acquisition and Designation Sight/AN/AAR-11 Modernized Pilot Night-Vision Sensors (MTADS/PNVS) (43 remanufactured, two new, two spares); 45 AAR-57 Common Missile Warning Systems (two spares); and 92 embedded GPS/inertial navigation systems (EGI) (six spares).

The potential sale also included AN/AVR-2B laser detecting sets; AN/APX-119 identification-friend-or-foe (IFF) transponders; AN/APN-209 radar altimeters; AN/ARN-149 automatic direction-finders; UHF/VHF radio; AN/ARC-201E radios; APR-39 radar warning sets; IDM-401 improved data modems; M299 Hellfire missile launchers; 19-tube 2.75-in rocket launchers; 30-mm M230 cannons; M230 spare gun barrels; and other associated equipment.

The refurbished Apaches would modernize the Egyptian military's capabilities to combat terrorist threats in the Sinai peninsula, said an agency release.    

On June 25, 2020, the Army awarded Boeing a US$439 million Foreign Military Sales contract modification for 24 AH-64E Apache new-build helicopters and Longbow crew trainers for Morocco. Work was scheduled to be completed by March 1, 2025. Deliveries were expected to begin in 2024, said a Boeing release. In November 2019, the DSCA had approved a US$4.25 billion Foreign Military Sale of 24 Apaches, with options for 12 more, to Morocco, noted Flight Global. The timeline for deliveries suggested that the aircraft would be provided in the Version 6 configuration, reported Jane's.

Boeing announced on July 10, 2020, that it had delivered the last five of 22 AH-64E attack helicopters ordered by the Indian air force at Air Force Station Hindan in Uttar Pradesh state.

Defence Blog reported on Sept. 7, 2020, that the U.S. Army was looking for contractors to disassemble hundreds of AH-64D helicopters. The service was seeking industry partnerships to provide plans, procedures, production information and reports on the disassembly of three to seven aircraft monthly. The work would also include minor repairs to maximize the reuse of components for production of AH-64E helicopters. The performance period for the project was January 2022 through December 2027, with initial delivery scheduled for June 2023 and final delivery in March 2027, said the service.

On Nov. 26, 2020, the British army reported that it had taken delivery of its first two AH-64E attack helicopters. The AH-64E Version 6 helicopters would replace the army's AH Mk 1 Apache helicopters, which were scheduled to reach their out of service date in 2024. Initial flights of the new AH-64Es in British airspace were anticipated in July 2021. This would first focus on testing and then move to developing instructional techniques to manage aircrew transition from the Mk 1 to the AH-64E. This would be followed by full-rate conversion training for 3 Regiment Army Air Corps (3RAAC). Full operational capability was anticipated in 2023.

The U.S. Defense Security Cooperation Agency announced on Dec. 29, 2020, that the U.S. State Dept. had approved a potential Foreign Military Sale of AH-64 attack helicopters to Kuwait. The proposed US$4 billion deal covered eight new-build AH-64Es and the remanufacture of 16 Kuwaiti AH-64D helicopters to the AH-64E configuration. The possible sale also included 22 T700-GE-701D engines and 36 remanufactured T700-GE-701D engines; 27 AN/AAR-57 Common Missile Warning Systems; 18 embedded GPS with inertial navigation (EGI) and multimode receiver (MMR) and 36 remanufactured EGI and MMRs; eight AN/ASQ-170(V) Modernized Target Acquisition and Designation Sight/AN/AAQ-11 pilot night-vision sensor (MTADS/PNVS); 17 AN/APG-78 Longbow fire-control radars with radar electronics unit (REU); and 17 APR-4B modernized radar frequency interferometers.

Other equipment included in the proposed deal was 18 new and four remanufactured M299 Hellfire missile launchers; 18 new and four remanufactured M260 70-mm Hydra-70 rocket launchers; nine new and two remanufactured 30-mm M230EI chain gun M139 area weapons system; one new and one remanufactured Longbow crew trainer; 54 AN/ARC-201 non-COMSEC VHF/frequency modulation (VHF/FM) radios; 54 UHF radios (AN/ARC-231 or MXF 4027); 28 APX-123 or APX-119 IFF transponders; 27 IDM 401 improved data modems; 27 Link 16 data links; 27 AN/APR-39D(V)2 radar warning receivers; 27 AN/AVR-2 laser warning receivers; 27 infrared countermeasures dispensers (two flares, one chaff); nine ASN-157 Doppler radar velocity sensors; nine new and 16 remanufactured AN/ARN-149(V)3 automatic direction-finders; nine AN/APN-209 radar altimeters; 27 AN/ARN-153 tactical airborne navigation (TACAN) systems; 16 Manned-Unmanned Teaming International (MUM-Ti) (UPR) air-to-air-to-ground data links; 24 MUM-Ti (Ground) air-to-air-to-ground data links; and other equipment, parts, services and support.

The AH-64Es would improve Kuwait's ability to meet current and future threats and bolster its close air support, armored reconnaissance and anti-tank capabilities, the agency said.

2022

On Jan. 11, 2022, Defence Web (South Africa) reported that Lockheed Martin had received a US$102 million contract to modernize the sensors on 25 Egyptian air force AH-64D helicopters as part of a fleet upgrade to the AH-64E configuration. Work under the contract, awarded on Dec. 28, 2021, was scheduled to conclude by the end of July 2024. The upgrade covers the AN/ASQ-170 Gen III Target Acquisition Designation Sight/AN/AAR-11 Pilot Night-Vision Sensor (Gen III TADS/PNVS) and the Gen III Day Sensor Assembly (Gen III DSA). The Gen III TADS/PNVS provides long-range, precision engagement and pilot capabilities for safe flight during day, night, and adverse weather missions. The DSA increases the designation and ranging capabilities of the TADS/PNVS to fully accommodate existing and future weapons, the news site said.

The upgraded sensors provide high-resolution, high-definition, near-infrared, and color imagery on cockpit displays. The Gen III DSA also offers a new laser pointer marker that improves coordination with ground forces, and an updated multimode laser with eye-safe range designation supporting flights in urban environments and training exercises.

On Jan. 20, 2022, the British army displayed its latest AH-64E attack helicopter during a media event at the type's main operating base at Wattisham Airfield, reported Jane's. The British Army Air Corps was in the process of receiving 50 AH-64Es that were being remanufactured from WAH-64D Apache Longbow helicopters. The remanufacturing process involved a number of existing systems being cross-decked from the old AH-64Ds to the new AH-64E airframes.

Flight Global reported on Jan. 26, 2022, that Boeing had delivered 83 AH-64s in 2021, including 56 remanufactured aircraft.

The Yonhap news agency reported on Feb. 21, 2022, that U.S. Forces Korea had completed the deployment of the latest AH-64E V6 helicopters to Camp Humphreys in Pyeongtaek, south of Seoul. The U.S. Army previously indicated that 24 of the upgraded Apaches would be delivered to USFK by the end of February 2022 in the first overseas delivery of the latest Apache configuration. In November 2021, a U.S. global posture review included a decision to permanently station an Apache attack helicopter unit in South Korea instead of maintaining a rotational deployment.

Breaking Defense reported on March 23, 2022, that the Army had started testing the new GE T901 engine, developed under the Improved Turbine Engine Program (ITEP) and intended for AH-64 and UH-60 helicopters as well as the planned Future Attack Reconnaissance Aircraft (FARA) program. The first engine would undergo 100 hours of run time as part of rigorous trials. GE produced the initial powerplant under a 2019 contract, noted the news site. The GE T901 produces 3,000 shp and is 50 percent more powerful than the T700 engines on the Apache and Black Hawk helicopters with 25 percent improved fuel consumption, according to General Electric. Following initial testing, several T901 powerplants were slated to undergo Army Military Airworthiness Certification Criteria trials in the summer of 2022. If successful, the program would move into ground and flight-worthiness testing. Once completed, the engine would have gone through 1,500 hours of full-scale ground testing for the preliminary flight rating phase and 5,000 hours of trials for full engine qualification. In December 2021, the Army awarded Boeing a US$240 million contract to integrate the T901 with AH-64E helicopters through 2026, said Breaking Defense.

On May 9, 2022, Flight Global reported that Australia had finalized the acquisition of 29 AH-64E attack helicopters from the U.S. Canberra had chosen the aircraft for its Project Land 4503 competition for 29 armed reconnaissance helicopters to replace its 22 Tiger aircraft. The procurement was valued at Aus$5.5 billion (US$4.1 billion), including Aus$500 million (US$376 million) for the modernization of facilities related to the Apache procurement. Deliveries of the AH-64Es were scheduled to begin in 2025.

Flight Global reported on Sept. 8, 2022, that Polish Defense Minister Mariusz Blaszczak had formally requested information on the acquisition of up to 96 AH-64E attack helicopters from the U.S. Warsaw was also seeking technology transfer as part of the proposed deal. The new aircraft would replace Poland's aging fleet of about 30 Mi-24/35 aircraft. Poland chose the AH-64E over the AH-1Z as part of its Kruk (Raven) program. If completed, the order would make Poland the largest Apache operator behind the U.S. Boeing officials told Breaking Defense that the company had offered the latest AH-64EV6 configuration with crewed-uncrewed teaming for the Polish competition. The level of interoperability would be determined during government-to-government talks on the deal. Th V6 configuration includes an expanded sensor, communications, and data links suite, improving its ability to detect engaged targets, particularly over water, reported the War Zone website.  

The U.S. Army awarded Boeing a US$16.4 million contract modification under the Foreign Military Sales program for Saudi Arabia and the U.K. for improved drive system enhancements for the Apache attack helicopter, production line, and Apache Longbow crew trainers, reported the Dept. of Defense on Sept. 26, 2022. Work was scheduled to be completed by Aug. 30, 2024.

Boeing announced on Oct. 25, 2022, that it had delivered the first upgraded AH-64E V6 attack helicopter to the Royal Netherlands Air Force. Under a 2019 Foreign Military Sales Contract, Boeing was remanufacturing 28 Dutch AH-64D aircraft to the advanced AH-64E V6 configuration. The last of the upgraded helicopters was scheduled to be delivered in 2025, the company said.