ENSTROM 280FX OPERATOR’S MANUAL 1-5
Rev. 6
Report No. 28-AC-020 Feb 21/12
1-5. Specifications
1. Principle dimensions of 280FX helicopters (reference
Figure 1-1).
Width overall 28 ft
Rotor diameter 32 ft
Height overall 9 ft
Length overall
- Blade over tail 29 ft 3 in
- Blade over nose 36 ft 7 in
Cabin width at seat 58 in
Baggage box dimensions 16 in X 18 in X 31 in
Tread – landing gear 7 ft 4 in
2. Power Plant
Type Lycoming
Designation HIO-360-F1AD
Cylinders 4 Opposed
Horsepower 225 hp (sea level to 12,000 ft)
RPM 3050
SFC (full rich) 0.69 lb/hp/hr
Weight 357 lb
Oil 10 qt (8 qt minimum for flight)
NOTE
Total oil capacity for the engine oil system
(including oil lines and coolers) is 10 quarts. The
engine oil sump capacity is 8 quarts. The engine
oil dip stick is marked to correspond with the
engine oil sump capacity of 8 quarts (full) and 6
quarts (low).
This electronic document is not linked to a subscription for revision control or distribution. Refer to theTechnical
Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision
level of the 280FX Rotorcraft Flight Manual.
UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED
To Next Page
Loading...
