Mach Technique [ICAO] Describes a control technique used by air traffic control whereby turbojet aircraft operating successively along suitable routes are cleared to maintain appropriate MACH numbers for a relevant portion of the en route phase of flight. The principle objective is to achieve improved utilization of the airspace and to ensure that separation between successive aircraft does not decrease below the established minima.

Aero Linx: The 2012 Air Race Classic Air Race Classic, Inc. is a nonprofit 501(c)(3) organization dedicated to: Encouraging and educating current and future women pilots Increasing public awareness of general aviation Demonstrating women's roles in aviation Presenting and promoting the tradition of pioneering women in aviation

"Our Aerojet/FTT team has developed the key analytical capability and technologies required for a next generation upper stage rocket engine. We've demonstrated and validated the models and technologies that will ensure an affordable program and much shorter development schedule than previously possible... An upper stage engine turbopump like this hasn't been successfully developed in decades." Source: Linda Cova, executive director, Pump-Fed Engine Development programs at Aerojet, following the successful test of a state-of-the-art Upper Stage Engine Technology (USET) Hydrogen Turbopump Assembly (TPA) at the Air Force Research Laboratory (AFRL), Edwards Air Force Base, CA.