Piper Comanche PA-24 Service Manual page 52

TABLE II-I. LEADING PARTICULARS AND PRINCIPLE DIMENSIONS (CONT.)
MODEL
PROPELLER
Manufacturer
Type
McCauley
Hub model
Blade model
Hartzell
Hub model
Blade model
Diameter, max.
McCauley
Hartzell
Diameter, min.
McCauley
Hartzell
Blade Angle (low pitch)
McCauley
Hartzell
Blade Angle (high pitch)
McCauley
Hartzell
Control governor
Governor model
Woodward
Hartzell
7. Blade Angle at 30 in. Radius.
II - HANDLING AND SERVICING
PIPER COMANCHE SERVICE MANUAL
7
7
PA-24-180
McCauley or Hartzell
Constant speed (two blades) Constant speed (two blades)
2D36C14
D-2101/78KM-4
HC-92ZK8D
8447A-12A
74 in.
72 in.
72 in.
70.5 in.
12.7° + 0.2°
13°
27.5°
27°
Woodward or Hartzell
210305
D-1-5
1B8
PA-24-250
Carburetor Induction
McCauley or Hartzell
2D36C28
D-2286/80MM-6
HC-82XK1D or
HC-A2VK-1
V8433N-7
74 in.
77 in.
73 in.
76 in.
15.7° + 0.2°
14.5° + 0.15°
32° + 0.5°
31° to 33°
Woodward or Hartzell
A210305
B-4-2
04/01/09