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Are there any DC-9 still flying?
After almost a 16-year absence, the DC-9 rejoined Delta’s fleet during the Northwest merger in 2008, and flew until January 2014. Ship 9880 was one of 97 DC-9s that came to Delta from Northwest Airlines. Delta was the first and the last U.S. airline to fly scheduled DC-9 commercial flights.
What does DC stand for in DC-9?
plant in Long Beach, California. The DC-9, (DC stands for Douglas Commercial) equipped with two, aft-mounted Pratt & Whitney JT8D engines, was a squat aircraft built for the shorter runways of small to midsize communities.
What does DC-9 mean?
DC9
| Acronym | Definition |
|---|---|
| DC9 | Douglas DC-9 (airliner; McDonnell Douglas) |
What airlines still use the MD-80?
McDonnell Douglas MD-80
| MD-80 series | |
|---|---|
| Status | In service |
| Primary users | LASER Airlines Aeronaves TSM World Atlantic Airlines Bulgarian Air Charter |
| Produced | 1979–1999 |
| Number built | 1,191 |
Was the DC-10 a bad plane?
Despite its poor safety record in the 1970s, which gave it an unfavorable reputation, the DC-10 has proved to be a reliable aircraft with a low overall accident rate as of 1998. The DC-10’s initially poor safety record has continuously improved as design flaws were rectified and fleet hours increased.
How far can a DC-9 Fly?
Usual range of the aircraft with fifty passengers and baggage is 950 nautical miles rising to 1,278 nautical miles during long range flights. The DC-9-10 has a travel range of 600 nautical miles with maximum payload of 18,000 kg, and 1,450 nautical miles if flying with full fuel.
How much fuel does a DC-9 hold?
The aircraft’s MLW in all cases is 81,700 lb (37,100 kg). The Series 14 has a fuel capacity of 3,693 US gallons (with the 907 US gal centre section fuel).
How many engines does a DC-9 have?
Specification
| Aircraft | DC-9-10 | DC-9-20 |
|---|---|---|
| Engines | 2 x Pratt & Whitney JT8D-5 or -7 (62.3 kN) thrust each. | 2 x Pratt & Whitney JT8D-11 (66.7 kN) thrust each. |
| Passengers (1 class config.) | 90 | 90 |
| Max. Range | 1,265 nm | 1,605 nm |
| Maximum takeoff weight | 41.1 tonnes | 44.5 tonnes |
Why does Delta still fly MD-88?
Delta decided to retire its MD-88/90 fleet early due to COVID-19. Of the grounded planes, many of them were nearing the end of their working life. Delta’s 149-seat MD-88 was scheduled to retire at the end of 2020, but this was brought forward to June because of the crisis.
Are there double slotted flaps on a DC 9?
Though most people believe the DC-9’s to have double-slotted flaps, the inboard-most sections are actually triple-slotted. See here:
What’s the difference between a DC-9 and a MD-90?
The most obvious difference is the length.It is not however, a simple stretch. DC-9 fuselage frames are 19 inches long. All stretches/shrinks are multiples of that. Except for DC-9-10 vs. DC-9-30. It’s 179 inches. That doesn’t even work out nicely to “something and-a-half” frames.
What kind of engine does McDonnell Douglas MD-80 have?
The MD-80 series was further developed into the McDonnell Douglas MD-90 in the early 1990s. It has yet another fuselage stretch, an electronic flight instrument system (first introduced on the MD-88), and completely new International Aero V2500 high-bypass turbofan engines.
What are the wing slats on a DC 9 30?
The -31, and all future models, have the stabilizers angled down 3 degrees from horizontal. Next, wing changes. DC-9-30’s add leading edge slats. It is not merely replacing the DC-9-10’s leading edge with a moving one. The leading edge is actually extended forward, increasing the chord.