Development of Army Utility Aircraft Model U-21A
690315
02/01/1969
- Event
- Content
- The Army Utility Aircraft Model U-21A was procured from Beech Aircraft Corp. as an off-the-shelf unpressurized version of the King Air. The major changes are outlined and several problem areas discussed, especially electronic testing. A brief description of the configuration control exercised by the procuring agency is included.
- Pages
- 8
- Citation
- Veerkamp, J., "Development of Army Utility Aircraft Model U-21A," SAE Technical Paper 690315, 1969, https://doi.org/10.4271/690315.