Aircraft MD-92 MD-UHB Demo N980DC

Product description

Presné kvalitné kovový odliatok modelov McDonnell Douglas MD 92 v domacich farbách MD.
Samotný model, JE plná tvorby Ponúka detailný grafiku vytlačeniu presne podľa originálu, obsahuje detail svetlá stieračov čelného skla!
Vyrobené modely za letu, Maju skvelú povesť pre kvalitu detail, JE na Verny zmenšený model lietadla McDonnell Douglas MD 92 presným popisom danej farebnou Schéma leteckej společnosti s veľkým množstvom detailov.
Dodáva sa s pripojenými podvozok s valivými kolesami.
Ideálne pre zberateľov, zamestnanca / EX - Zamestnanci, leteckých nadšencov zberateľov.

General Electric's GE36 Unducted Fan was a variation on the original propfan concept, and appears similar to a pusher configuration piston engine. GE's UDF has a novel direct drive arrangement, where the reduction gearbox is replaced by a low-speed seven-stage free turbine. The turbine rotors drive the forward set of propellers, while the rear set is connected to the free turbine stators and rotates in the opposite direction. So, in effect, the power turbine has 14 stages. McDonnell Douglas developed a proof-of-concept aircraft by modifying its company-owned MD-80. They removed the JT8D turbofan engine from the left side of the fuselage and replaced it with the GE36. A number of test flights were conducted, initially out of Mojave, California, which proved the airworthiness, aerodynamic characteristics, and noise signature of the design. Following the initial tests, a first-class cabin was installed inside the aft fuselage and airline executives were offered the opportunity to experience the UDF-powered aircraft first-hand. The test and marketing flights of the GE-outfitted demonstrator aircraft concluded in 1988, exhibiting a 30% reduction in fuel consumption over turbo-fan powered MD-80, full Stage III noise compliance, and low levels of interior noise/vibration. Due to jet fuel price drops and shifting marketing priorities, Douglas shelved the program the following year.