Author
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation
7
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation,
4
United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Transportation, Aviation, and Materials
2
United States. Congress. Senate. Committee on Commerce, Science, and Transportation,
2
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Aviation
2
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Aviation Operations, Safety, and Security
2
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Aviation Operations, Safety, and Security,
2
United States. Congress. House. Committee on Science, Space, and Technology (2011- ). Subcommittee on Space,
1
United States. Congress. House. Committee on Transportation and Infrastructure
1
United States. Congress. House. Committee on Transportation and Infrastructure,
1
United States. Congress. Senate. Committee on Commerce, Science, and Transportation
1
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Aviation and Space,
1