United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Transportation, Aviation, and Materials.

• National Aerospace Plane (NASP) fiscal year 1991 RDT&E budget request
• 1988 NASA authorization
• 1989 NASA authorization
• 1990 NASA authorization
• 1991 NASA authorization
• Advanced vehicle-highway technology and human factors research
• Airport security
• Airport surface safety research
• Antarctic minerals policy
• Bureau of Mines authorization and oversight
• Civil applications of the Tilt Rotor
• Civil tiltrotor applications research