Electra Junior N14999
Year built
1938
Aircraft
L-12A Electra Junior
Base
Genk-Zwartberg Airfield
This Exact Electra left the production plant in 1938 as an L-12A and was delivered to the Conoco Oil Company with a civil registration NC14999 later that year.
On the 16th of February 1989, the Electra was sold to Donovan Patrick who between 2000 and 2009 operated it in New Zealand.
On the 29th of December 2017, it was sold to Eastern Stearman Inc Trustee and in early 2018 was ferried to Belgium and based at Genk-Zwartberg airfield.
On the 1st of July 2018, the aircraft was damaged when the pilot lost directional control on landing and crashed into one of the hangars at Genk-Zwartberg.
In winter 2018 the repair work began and in early 2019 the aircraft performed its first post-repair flight.
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Lockheed Model 12A Electra Junior
The Lockheed Model 12 Electra Junior, more commonly known as the Lockheed 12 or L-12, is an eight-seat, six-passenger all-metal twin-engine transport aircraft of the late 1930s designed for use by small airlines, companies, and wealthy private individuals. A smaller version of the Lockheed Model 10 Electra, the Lockheed 12 was not popular as an airliner but was widely used as a corporate and government transport. Several were also used for testing new aviation technologies.
After Lockheed had introduced its 10-passenger Model 10 Electra, the company decided to develop a smaller version that would be better suited as a "feeder airliner" or a corporate executive transport. At the same time, the U.S. Bureau of Air Commerce had also sensed the need for a small feeder airliner and announced a design competition for one. In order for a candidate to qualify for the competition, a prototype had to fly by June 30, 1936.
Lockheed based its candidate, which is named the Model 12 Electra Junior, around a scaled-down Electra. It would carry only six passengers and two pilots but would use the same 450 hp (340 kW) Pratt & Whitney R-985 Wasp Junior SB radial engines as the main Electra version, the 10A. This made it faster than the Electra, with a top speed of 225 mph (362 km/h) at 5,000 ft (1,500 m). Like the Electra, the Model 12 had an all-metal structure, trailing-edge wing flaps, low-drag NACA engine cowlings, and two-bladed controllable-pitch propellers (later changed to constant-speed propellers). It also had Electra's twin tail fins and rudders, which were becoming a Lockheed trademark. The landing gear was a conventional tail-dragger arrangement, with the main wheels retracting back into the engine nacelles; as was often the case with retractable gear of the period, the wheel bottoms were left exposed in case a wheels-up emergency landing was necessary, or the pilot simply forgot to deploy his novel landing gear.
As in the Electra and the Boeing 247, the Model 12's main wing spar passed through the passenger cabin; small steps were placed on either side of the spar to ease passenger movement. The cabin had a lavatory in the rear. Although the standard cabin layout was for six passengers, Lockheed also offered roomier, more luxurious layouts for corporate or private owners.
The new transport had its first flight on June 27, 1936, three days before the competition deadline, at 12:12 PM local time, a time deliberately chosen for the Model 12's number. As it turned out, the other two competition entries, the Beechcraft Model 18 and the Barkley-Grow T8P-1 weren't ready in time for the deadline, so Lockheed won by default. The "Electra Junior" name did not catch on in the way that the original Electra's name had. Most users simply referred to the aircraft by its model number, as the Lockheed 12.
The original Lockheed 12 version, with Wasp Junior engines, was the Model 12A. Almost every Lockheed 12 built was a 12A or derived from the 12A. There was also a Model 12B, using 440 hp (330 kW) Wright R-975-E3 Whirlwind radials, but only two of these models were built. Although Lockheed had also announced a Model 12F, powered by Wright R-760 Whirlwind seven-cylinder radials, and a Model 12M, powered by 290 hp (220 kW) Menasco six-cylinder inline engines, neither of these versions reached production.
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