T-1A Jayhawk

The Tanker-Transport Training System (TTTS) is a U.S. Air Force program that uses an "off-the-shelf" business jet design as part of an overall package of training syllabi, simulators and logistic support for training large-aircraft crews.

The 10 mission profiles to be flown by the aircraft include: 19 medium-altitude basic training sorties, 13 medium-to-high altitude sorties for long-range flight training under instrument flight rules (IFR), 15 low-altitude sorties for traffic...