Bloch vs Piasecki Helicopter Corporation
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.
Bloch is the older of the two, founded in 1929 — 11 years before Piasecki Helicopter Corporation.
- Founded
- 1929
- 1940
- Status
- Closed 1947
- Closed 1960
- Headquarters
- Boulogne-Billancourt, France
- Philadelphia, United States
- Industry
- aerospace industry
- aerospace industry
Facts on both companies come from the public records named on Bloch and Piasecki Helicopter Corporation.