Beech Model 70 Queen Air
The Beech Model 70 Queen Air is a light multi-purpose aircraft, developed by the American firm Beech Aircraft. This model became the third member of the Queen Air family, making its debut in 1968.
Development and Design
This aircraft was primarily based on the Beech A65, but incorporated a Model B80 wing with an increased span. This enhancement contributed to its multi-purpose capabilities, solidifying its role in light aviation.
Production Details
Serial production of the Beech Model 70 Queen Air commenced in 1969. A total of 42 units of this versatile aircraft were built, making it a notable piece of Beechcraft’s history.
Technical Specifications
| Modification | A70 |
| Wingspan, m | 15.86 |
| Aircraft length, m | 10.82 |
| Aircraft height, m | 4.33 |
| Wing area, m2 | 27.30 |
| Empty weight | 2324 |
| Maximum takeoff weight | 3720 |
| Engine type | 2 Piston engines Lycoming IGSO480A1E6 |
| Power, hp | 2 x 340 |
| Maximum speed, km/h | 382 |
| Cruising speed, km/h | 350 |
| Economical speed, km/h | 272 |
| Practical range, km | 1820 |
| Practical ceiling, m | 8112 |
| Crew | 1-2 |
| Payload | 6-9 passengers |
Image and diagram gallery of the Beech Model 70 Queen Air
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ArchivoAéreo Editorial Team
A group of aviation researchers and enthusiasts dedicated to documenting and preserving global aeronautical history. All articles are reviewed to ensure historical accuracy.
Sources & Accuracy
The information presented in this technical sheet has been compiled from declassified flight manuals, historical archives, and specialized literature. While we strive for maximum accuracy, some performance data may vary depending on the specific variant or operational conditions.