Beech 76 Duchess

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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.

Table of Contents

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

American

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.

Beech 76 Duchess	Beech 76 Duchess
Beech 76 Duchess	Beech 76 Duchess
Beech 76 Duchess