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A few places to begin, from the aircraft’s story to the people who fly it.
Meet the aircraft
The Duchess occupies the training end of Beechcraft's piston-twin range. Beechcraft designated it the Model 76. It was intended in part to provide an affordable introduction to multi-engine flying.
Aircraft background
Wikipedia contributors · Read more ↗Relearning the twin with an exacting instructor
Marsh arrived with a multiengine rating and skills that needed refreshing. Instructor Charlie Wentz repeatedly simulated engine failures, making him recognise how much of the response remained familiar and how much needed practice. Wentz’s demanding sessions also had room for humour: after one particularly good landing, he produced a handkerchief and pretended to wipe away tears of appreciation.
AOPA Pilot · September 2003. Refresher training with Charlie Wentz in a 1982 Duchess at Cleveland’s Burke Lakefront Airport.
AOPA Pilot · Read more ↗A tablet for cockpit setup and aircraft condition
The X-Plane 12 edition adds an EFB for loading and centre of gravity, interactive checklists, instrument pop-outs and aircraft options. Its engine page exposes condition information and options for spark-plug fouling and vapour lock. Static and recolourable dynamic liveries can be changed from within the aircraft.
Beechcraft Duchess · Just Flight · Just Flight · X-Plane 12 · X-Plane 11
Just Flight · Read more ↗Into the cockpit
YouTube aviafilmsproduction · 5 min ·
Beechcraft (BE-76) Duchess cockpit takeoff, touch & go, landing
Takeoff, a circuit and landing filmed aboard a Duchess; the publisher notes that instruments are not shown.
Real aircraft · Beechcraft Duchess
Watch on YouTube ↗
YouTube ECGadget · 34 min ·
X Plane 11 | Just Flight Duchess 76 Review | Introduction and Cockpit Tour (1)
An introduction and cockpit tour of Just Flight's Duchess for X-Plane 11.
Simulator · Just Flight Duchess · X-Plane 11
Watch on YouTube ↗Preview images are served by AirframeDB. Videos open on YouTube only when you choose to watch.
Meet Beechcraft Duchess
The Duchess occupies the training end of Beechcraft's piston-twin range. Beechcraft designated it the Model 76. It was intended in part to provide an affordable introduction to multi-engine flying.
Beechcraft Duchess
Beechcraft → · Explore the family →
Beechcraft Duchess
Wikipedia contributors · Beechcraft Duchess ↗Just Flight · X-Plane 12 · X-Plane 11 →Aircraft type designators
Use the code for the model you are flying. The linked authority lists the applicable aircraft.
History & design
A twin for the Beech training network
Silitch’s contemporary report describes the Duchess as the missing multiengine step in the Beech Aero Club training and rental fleet. It was intended to introduce twin-engine systems without overwhelming a student, while also offering owners an aircraft for business and personal travel.
AOPA Pilot · Duchess ↗AOPA Pilot · April 1981 · design and training context
Development milestones
First flight: September 1974
Developed from: Beechcraft Sierra
Wikipedia contributors · Beechcraft Duchess ↗Beechcraft Duchess · family/variant named by the source · Wikipedia revision 1368403217
Pilot accounts
Relearning the twin with an exacting instructor
Marsh arrived with a multiengine rating and skills that needed refreshing. Instructor Charlie Wentz repeatedly simulated engine failures, making him recognise how much of the response remained familiar and how much needed practice. Wentz’s demanding sessions also had room for humour: after one particularly good landing, he produced a handkerchief and pretended to wipe away tears of appreciation.
The Duchess gave Marsh plenty to relearn even with both engines running. Its low nose and broad view made the correct cruising attitude feel unfamiliar, while the sensitive elevator and quick electric trim initially led him to overcorrect. By the second flight he was making much smaller trim inputs. He appreciated the separate cabin doors on cold days and the visibility in busy airspace. His enthusiasm comes from this particular return to proficiency, with an instructor deliberately testing his responses.
AOPA Pilot · September 2003. Refresher training with Charlie Wentz in a 1982 Duchess at Cleveland’s Burke Lakefront Airport.
Read the full account · AOPA Pilot ↗A Pacific delivery from a very cramped cockpit
Selling his Duchess to a California buyer gave Gray an opportunity to accompany an experienced ferry pilot across the Pacific. Extra fuel tanks and their plumbing crowded the cabin, leaving little room to move his legs. He remembers the physical discomfort almost as vividly as the weather: long periods of hand flying, repeated fuel checks and the relief of finding a runway after a day over open water.
At Christmas Island, delayed communication left them waiting for runway lights, and fuel supply problems complicated the next departure. After reaching Hawaii, Gray chose to fly the final leg alone to carry more fuel. He describes considerable fear before that flight and arriving in California with very little fuel remaining. The account ends with gratitude for the experience and a dedication to a friend who later died attempting the same crossing.
Air Facts Journal · September 2012. Retrospective New Zealand–California ferry in a specially tanked Duchess; the flight date is not stated. Unusual ferry configuration and personal decisions, not ordinary operating guidance.
Read the full account · Air Facts Journal ↗A year of training flights and business trips
Silitch’s familiarity with the Duchess extended beyond a brief demonstration. She had flown the same aircraft for nearly a year, using it for business travel as well as multiengine practice. She liked the clear panel markings, simple fuel selections and comfortable front cabin, while finding the rear seating less generous on longer journeys.
Repeated flights exposed the small irritations too. Some controls were awkward to reach, night lighting could be improved, and a heater shutdown made one winter return to Washington distinctly cold. A hot-day exercise also showed her how limited the remaining climb could be with one engine stopped. Having flown it in varied weather and lighting, she expected to return to the Duchess, particularly to maintain her proficiency.
AOPA Pilot · April 1981. Nearly a year flying N6627D, including proficiency work and a Washington–Maine trip.
Read the full account · AOPA Pilot ↗In your simulator
Systems, equipment and documentation for each developer’s aircraft.
X-Plane 12 · X-Plane 11Beechcraft Duchess · Just Flight
Just Flight · Released
Beechcraft Duchess · Just Flight
Just Flight · Released
Aircraft specifications
Published figures for the named real-aircraft variant. Simulator equipment and performance can differ.
| Specification | Published value |
|---|---|
| Length | 29 ft 0 + 1 ⁄ 2 in (8.85 m) |
| Wingspan | 38 ft 0 in (11.58 m) |
| Height | 9 ft 6 in (2.90 m) |
| Wing area | 181 sq ft (16.8 m² ) |
| Empty weight | 2,460 lb (1,116 kg) |
| Max takeoff weight | 3,900 lb (1,769 kg) |
| Powerplant | 2 × Lycoming O-360 -A1G6D air-cooled flat-four engines, 180 hp (130 kW) each |
| Propellers | 2-bladed Hartzell HC-M2YR-2C(L)EUF/F(J)C 7666A constant speed propellers |
| Cruise speed | 158 kn (182 mph, 293 km/h) at 10,000 ft (3,000 m) |
| Stall speed | 60 kn (69 mph, 110 km/h) power off, flaps down, IAS |
| Range | 780 nmi (900 mi, 1,440 km) at 12,000 ft (3,700 m), econ cruise |
| Service ceiling | 19,650 ft (5,990 m) |
| Rate of climb | 1,248 ft/min (6.34 m/s) |
Manuals & resources
Find your next read
Choose a topic for a short introduction and a link to the original source. Simulator references identify the developer and edition they cover.
Simulator documentation
A tablet for cockpit setup and aircraft conditionBeechcraft Duchess · Just Flight · Just Flight · X-Plane 12 · X-Plane 11
The X-Plane 12 edition adds an EFB for loading and centre of gravity, interactive checklists, instrument pop-outs and aircraft options. Its engine page exposes condition information and options for spark-plug fouling and vapour lock. Static and recolourable dynamic liveries can be changed from within the aircraft.
Just Flight / Thranda · X-Plane 12 product description · EFB and Engine Configuration
Just Flight · Read the source ↗Electrical failures and a custom fuel systemBeechcraft Duchess · Just Flight · Just Flight · X-Plane 12 · X-Plane 11
Just Flight describes a custom crossfeed fuel system and functional circuit breakers connected to X-Plane failure logic. The add-on also provides emergency landing-gear extension, carburettor and cowl-flap controls, electric trim, and a fan system linked to its electrical simulation.
X-Plane 12 product description · Aircraft Systems
Just Flight · Read the source ↗Avionics and adjustable virtual control effortBeechcraft Duchess · Just Flight · Just Flight · X-Plane 12 · X-Plane 11
The documented cockpit includes X-Plane’s GNS 430, KX 155 radio, KR 87 ADF and Century IV autopilot. DynaFeel adjusts the simulated pilot strength used to overcome control-surface aerodynamic forces. This is a flight-model option; the description does not establish force-feedback hardware output.
X-Plane 12 product description · Cockpit; Other Features. These features are not automatically assigned to the separate X-Plane 11 edition.
Just Flight · Read the source ↗Pilot account
Relearning the twin with an exacting instructorAOPA Pilot · September 2003. Refresher training with Charlie Wentz in a 1982 Duchess at Cleveland’s Burke Lakefront Airport.
Marsh arrived with a multiengine rating and skills that needed refreshing. Instructor Charlie Wentz repeatedly simulated engine failures, making him recognise how much of the response remained familiar and how much needed practice. Wentz’s demanding sessions also had room for humour: after one particularly good landing, he produced a handkerchief and pretended to wipe away tears of appreciation. The Duchess gave Marsh plenty to relearn even with both engines running.
Alton K. Marsh
AOPA Pilot · Read the source ↗A Pacific delivery from a very cramped cockpitAir Facts Journal · September 2012. Retrospective New Zealand–California ferry in a specially tanked Duchess; the flight date is not stated. Unusual ferry configuration and personal decisions, not ordinary operating guidance.
Selling his Duchess to a California buyer gave Gray an opportunity to accompany an experienced ferry pilot across the Pacific. Extra fuel tanks and their plumbing crowded the cabin, leaving little room to move his legs. He remembers the physical discomfort almost as vividly as the weather: long periods of hand flying, repeated fuel checks and the relief of finding a runway after a day over open water.
Stephen Gray
Air Facts Journal · Read the source ↗Read the original documentation from the people who created it. Manuals open on their publisher’s website.
Aircraft background
Beechcraft DuchessWikipedia contributors · Research background · retrieved 2026-09-12Product
Duchess Model 76 (X-Plane 12)Just Flight · Official developer / designated store catalogue · checked 2026-09-12 Duchess Model 76 (X-Plane 11)Just Flight · Official developer / designated store catalogue · checked 2026-09-12Type designator
ICAO Doc 8643 — aircraft type designatorsInternational Civil Aviation Organization · Public search data retrieved 2026-09-14; authority update 2026-09-03Built-in force-feedback profiles
Read the documentary basis, editable starting settings and remaining questions for the aircraft you fly. Each explanation refers to the exact profile revision shown.
Catalogue programme-20261022-v1 · 2 profile choices
Just Flight Duchess Model 76
Just Flight · Free and Pro · Revision 3 · Inherited starting point
X-Plane 12
Just Flight Duchess Model 76: Cable-operated primary controls motivate airspeed-dependent yoke loading; counterrotating propellers do not remove that aerodynamic control resistance.
Beechcraft Duchess
Free and Pro · Revision 2 · Partial review
X-Plane 12 · X-Plane 11
Beechcraft Duchess: Cable-operated primary controls motivate airspeed-dependent yoke loading; counterrotating propellers do not remove that aerodynamic control resistance.
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