Beech 33, 35, 36 Bonanza and Debonair IO-520 2-blade

Manufacturer: Beech
Aircraft Model(s): 35-C33A, E33A, E33C, F33A, F33C, S35, V35, V35A, V35B, 36, A36
Applicable Engines: IO-520

Kit Includes:

QTY	DESCRIPTION	ITEM #
1	2-Bladed Propeller	BHC-C2YF-1BF/F8468AR
1	Polished Spinner	A-2295-P
1	STC Document Set	SA785CE

Applicable Models:
35-C33A, E33A, E33C, F33A, F33C, S35, V35, V35A, V35B, 36, A36

Specifications:
84 inch diameter 2-bladed, aluminum hub propeller
2400 hour / 6 year TBO
51 pounds (prop)
diameter reduction allowable to 82 inches

Replaces:

McCauley C23 – 84 inch dia. 2-bladed prop
66 pounds (prop & spinner)
Oil fill requirement per AD 89-26-08
Diameter reduction allowable to 82 inches
1200 hours / 5 year TBO

McCauley C76 – 80 inch dia. 3-bladed prop
70 pounds (prop & spinner)
Diameter reduction allowable to 78.5 inches
1200 hours / 5 year TBO

Hartzell A3VF – 80 inch dia. 3-bladed steel hub prop
94 pounds (prop & spinner)
400 hour inspection per AD 68-13-2
Clamp inspection/replacement per AD 85-14-10
Blade retention system inspection AD 97-18-02
Diameter reduction allowable to 78.25 inches

Advantages:
Longer TBO
Lower cost
Current design (Mc threaded, Hz steel obsolete)