Like the more expensive XRX model, the MRX has a built-in electronic altimeter
to provide relative altitude and trend data.
Participating teams are challenged to design, build and successfully fly a multi-stage model rocket carrying two raw eggs and an electronic altimeter
to a height of 1,500 feet.
AlliedSignal Aerospace's Grimes Lighting business will provide eight three-inch flight instrument displays per aircraft, including the Horizontal Situation Indicator, Attitude Director Indicator, Mach Speed Indicator and Electronic Altimeter