Suggested rules for human-powered flight records
1977 May 30 to May 30
- Title
- Suggested rules for human-powered flight records
- Collection
- Paul B. MacCready Papers
- Series
- Writings and talks
- Sub-Series
- Writings
- Identifier
- MacCreadyPB_04_01_005_07
- Dates
- 1977 May 30 to May 30