CHAPTER 6
DIMENSIONS AND DESCRIPTIONS
6-10 Version Description
Refer to Section 4-20 for Type Certificate Data Sheet.
R66, Turbine: Five place, single-engine, single main rotor, light turbine helicopter. Two-
bladed teetering main rotor system with conventional two-bladed tail rotor.
Rolls-Royce model 250-C300/A1 turboshaft engine normally rated at 300
shaft horsepower (SHP); 270 SHP 5-minute take-off rating. Maximum
gross weight 2700 pounds. Primary fuel is Jet-A (see R66 Pilot's Operating
Handbook); 74.6 US gallon fuel tank capacity.
6-20 Datum
The datum is located 100 inches forward of main rotor centerline.
6-30 Method of Measurement
Fuselage station, tailcone station, water line station, and butt line station values are measured
in inches, rounded to the nearest hundredth.
25 OCT 2010 R66 Maintenance Manual Chapter 6 Dimensions and Descriptions Page 6.1
To Next Page
Loading...