Beech 76 Duchess

The Beech Model 76 Duchess is a light multi-purpose aircraft, developed by the American company Beech Aircraft. Beech Aircraft intended this aircraft to fill an intermediate niche between its successful Bonanza and Baron models.
Development and Design
Development of the aircraft commenced in the early 1970s. The prototype, designated PD289, made its maiden flight in September 1974.
Production and Deliveries
The first production model of the Beech 76 Duchess was released on May 24, 1977. Certification was completed in 1978, and the first commercial deliveries took place in May of that year. Production of the aircraft ceased in 1982, with a total of 437 units manufactured.
Technical Specifications
| Modification | Model 76 |
| Wingspan, m | 11.58 |
| Aircraft length, m | 8.85 |
| Aircraft height, m | 2.89 |
| Wing area, m2 | 16.80 |
| Empty weight | 1110 |
| Maximum takeoff weight | 1760 |
| Engine type | 2 Piston engine Lycoming O360A1G6D |
| Power, hp | 2 x 180 |
| Maximum speed, km/h | 317 |
| Cruising speed, km/h | 307 |
| Economical speed, km/h | 280 |
| Practical range, km | 1445 |
| Maximum rate of climb, m/min | 380 |
| Practical ceiling, m | 6800 |
| Crew, crew members | 1 |
| Payload: | up to 3 passengers |
Image and diagram gallery of the Beech 76 Duchess
![]() Beech 76 Duchess |
![]() Beech 76 Duchess |
![]() Beech 76 Duchess |
![]() Beech 76 Duchess |
![]() Beech 76 Duchess |
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Fuentes y Rigurosidad
La información presentada en esta ficha técnica ha sido compilada a partir de manuales de vuelo desclasificados, archivos históricos y bibliografía especializada. Aunque nos esforzamos por mantener la máxima precisión, algunos datos de rendimiento pueden variar según la variante específica o las condiciones operativas.




