National aero-space plane (X-30)
Contributors: Aerospace Education Services Program (Lewis Research Center)
Publisher: National Aeronautics and Space Administration, Aerospace Education Services Program, Lewis Research Center
Published: 1991
Place of publication: [Cleveland, Ohio?]
Language: eng
Subjects: Paper airplanes; Hypersonic planes -- Study and teaching (Secondary) -- United States
Notes: Shipping list no.: 92-195-P

"Fall 1991."