Do you have a question about the Boeing 737-400 and is the answer not in the manual?
The initial release status of the document approvals.
Provides an overview of the manual's purpose and preparation.
Explains the ATA three-element number system used in the manual.
Defines which aircraft the supplement applies to and operating conditions.
Details the process of keeping the manual current through revisions.
Explains how changes are marked in the document using revision bars.
| Manufacturer | Boeing |
|---|---|
| Model | 737-400 |
| First Flight | February 19, 1988 |
| Length | 36.45 m (119 ft 7 in) |
| Wingspan | 28.88 m (94 ft 9 in) |
| Height | 11.13 m (36 ft 6 in) |
| Max Takeoff Weight | 68, 040 kg (150, 000 lb) |
| Crew | 2 |
| Engines | 2 × CFM International CFM56-3 |
| Typical Seating | 146 (2-class) |
| Cruise Speed | 780 km/h (485 mph, 421 knots) |