MD80 BASIC FACTS.

Aircraft
Number of seats
Max takeoff weight
Length
Wing span
Cruising speed
Engine
Takeoff thrust
Max cruise FL
-81
141
63,503tons
45,1m
32,9m
M.75-78
PW JT8D-217C
20 000lb
370
-82
145
67,812tons
45,1m
32,9m
M.75-78
PW JT8D-219
21 000lb
370
-83
164
72,575tons
45,1m
32,9m
M.75-78
PW JTD-219
21 000lb
370
-87
120
61,235tons
39,8m
32,9m
M.75-78
PW JT8D-217C
20 000lb
370

The MD-80 is built by Mc Donnell Douglas Co., Long Beach, California. It is manufactured in several different models of which SAS operates the -81,-82,-83(out of traffic 2003) and-87.

SAS ordered 6 aircrafts in 1984 and another 6 in 1985. All of these was delivered with the analog cockpit layout (the type is called DC9-81 in SAS). Later they where modified to EFIS cockpit and today all SAS MD-80 are EFIS equipped.

Operational Limitations

Maximum pressure altitude enroute: 37.000 ft.
Minimum enroute temperature: -76 degrees C.
Maximum enroute temperature: Std + 35 degrees C.
Flight maneuvering load acceleration limits:
- clean configuration: +2.5 g to -1.0 g.
- flaps and/or slats extended: +2.0 g to 0 g.
Hard landing limits: More than +2.0 g or sink rate in excess of 10 ft/s (600 ft/min)
If any of these values is exceeded a hard landing inspection must be performed.
Takeoff and landing altitude limitations:
- Maximum altitude: 8.500 ft.
- Minimum altitude: -1.000 ft.
Takeoff and landing temperature limitations:
- Maximum temperature: +50 degrees C.
- Minimum temperature: -54 degrees C.
Aerobatics are prohibited with the exception of stalls during test and training flights with the minimum number of persons onboard necessary for handling and testing the aircraft.
Wind limits:
- Tailwind component: 10 kt
- Max crosswind component dry runway: 30 kt
- Wet runway: 25 kt


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