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BEECHCRAFT BEECH 18 SERIES For Sale
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Very nice Twin Beech ready to fly anywhere for work or play. Always a crowd favorite at fly ins. Very, very nice paint and interior, good radios, great au... More Info
Aircraft & Aviation Professionals
Coldwater, MI USA
Last Update: 07/24/2025
Timeless Elegance, Unmatched Legacy: Own the Iconic 1957 Beechcraft E18S Twin Beech (N90TT) In the world of classic aviation, there are aircraft, and th... More Info
Graham Bennett
WINSTON SALEM, NC USA
Last Update: 08/15/2025
A classic icon of aviation history-this meticulously maintained 1946 Beechcraft D18S is now available for sale. This plane has been to numerous airshows an... More Info
Desert Aviation
Phoenix, AZ USA
Last Update: 06/18/2025
COURTESY: 1964 Beechcraft H-18 - N26PL. Factory Tri-Gear. More Info
Last Update: 08/15/2025
Bring offers!!! Will deliver with a fresh 2025 annual. I've enjoyed flying this airplane but need it gone. Show stopping 1963 Beech 18 Tradewind is now rea... More Info
On Centerline Aviation - Scott Hager
Denver, CO USA
Last Update: 07/25/2025
This aircraft has been privately owned and flown for most of its life. All inspections are current and the plane comes with many extra parts - see included... More Info
Plane Crazy Aviation
Hickory, NC USA
Last Update: 07/14/2025
G18S Twin Beech, 723/1048 SMOH, 180/180 SPOH, Crew/Cargo Doors, Currently on Part 135. Garmin 695. GTX 327 Transponder (in the box). Lots of spares. Consid... More Info
Turbo North Aviation, Ltd.
Anchorage, AK USA
Last Update: 05/16/2025
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Beechcraft Beech 18 Series Aircraft Information
The twin-engined, low-wing, 6 to 11 seat, conventional-gear Beechcraft Model 18 or "Twin Beech" was manufactured by the Beech Aircraft Corporation. The Model 18 saw military service during and after World War II in a number of versions for the United States Army Air Forces and the United States Navy. The Twin Beech has the capacity for two pilots and six passengers. The empty weight is 6175 lb (2800 kg) and the maximum takeoff weight is 8727 lb (3959 kg). The maximum speed is 195 knots (225 mph, 360 km/h) and the rate of climb is 1850 ft/min (9.4 m/s).
Produced from 1937 to 1970, the Beech 18 is the most modified U.S.-certified aircraft design, with over 200 FAA approved Supplemental Type Certificates on record for the aircraft. The airplane has many uses including carrying passengers, aerial spraying, aerial firefighting, skydiving, freight, skywriting and banner towing to name a few. Variant models include the 18A, S18A, 18B, S18B, 18D, S18D, A18D, SA18D, A18A, SA18A, 18R, 18S, B18S, C18S, D18S, D18C, E18S, E18S-9700, G18S, G18S-9150, H18, Beechcraft C-45 Series, C-45, C45 Expeditor and several military versions.
In the late 1930s, the Beechcraft Model 18 design was conventional for the time, including twin radial engines, all-metal semi-monocoque construction with fabric covered control surfaces and "taildragger" undercarriage, while less common were the twin tail fins. The early production aircraft were powered by two 330 hp Jacobs L-6s or 350 hp Wright R-760Es. The Model 18 has used a variety of engines and had a number of airframe modifications to increase gross weight and speed.
In 1955 the Model E18S featured a fuselage that was extended 6 inches higher for more headroom in the passenger cabin. All later 18s featured this taller fuselage. Some earlier models have also been modified to this larger fuselage. In 1963, the H18 featured optional tricycle undercarriage. Production of the Beech 18 ceased in 1970. Over the years, 32 variations of the basic design have flown, over 200 modification kits were developed, and almost 8000 aircraft were built.
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