Twin Comanche 2-Blade Q-Tip
Aircraft Model(s): PA-39 Twin Comanche, PA-30 Twin Comanche
Applicable Engines: (L)IO-320 Series (Turbo & Non Turbo)

Hartzell Top Prop for a Piper PA30 Twin Comanche. Propeller PartsMarket, Inc. 772-464-0088
Base Kit Includes:
QTY | DESCRIPTION | ITEM # |
2 | Polished Spinner | D-5749-P or D-5749-LP |
1 | STC Paperwork | SA557GL |
2 | 2-Bladed Propeller | HC-E2YL-2B(L)SF/F(J)7663-6Q |
Options:
DESCRIPTION | ITEM # | NOTES |
PIPER TWIN COMANCHE
Applicable Models:
PA-30, PA-39* Note: Please specify when ordering this kit whether the same or counter-rotating propellers are needed.
Specifications:
70 inch diameter 2-bladed, aluminum hub propeller
2400 hour / 6 year TBO
2 pounds heavier per aircraft
70 inch minimum diameter
Replaces:
Hartzell HC-E2YL – 72 inch 2-bladed aluminum hub prop
Diameter reduction allowable to 70 inches
2000 hour / 5 year TBO
Advantages:
Current design / new production
Lower noise
Greater ground clearance
More durable spinner assembly
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