Piasecki Helicopter Corporation vs Ryan Aeronautical
Side by side, from the public record each company was imported from. Where a figure is missing it is because no source we hold states it — not because it is zero.
Ryan Aeronautical is the older of the two, founded in 1934 — 6 years before Piasecki Helicopter Corporation.
- Founded
- 1940
- 1934
- Status
- Closed 1960
- Closed 1969
- Headquarters
- Philadelphia, United States
- San Diego, United States
- Industry
- aerospace industry
- aerospace industry
Facts on both companies come from the public records named on Piasecki Helicopter Corporation and Ryan Aeronautical.