Hitechweb - Bizare Aviation Projects

X-42 USFE (Upper Stage Flight Experiment)

Technology demonstrator for MIS (Modular Insertion Stage), part of the military space plane.

X-42 USFE upper stage flight experiment MIS modular insertion stage

X-42 RAST (Reusable Access to Space Technology

Reusable launch vehicle technology demonstrator, later transformed into FAST (Fully-reusable Access to Space Technology)

X-42 RAST reusable access to space technology RLV

Last update: XX. XX. XXXX