58 Baron IO-520 (w/ Air)

Aircraft Model(s): 58 Baron
Applicable Engines: IO-520-C, IO-520-CB

Hartzell Top Prop for a Beech Baron. Propeller PartsMarket, Inc. 772-464-0088

Base Kit Includes:

QTY	DESCRIPTION	ITEM #
2	Polished Spinners	C-3567-4P
1	STC Paperwork	SA773CE
2	3-Bladed Propellers	PHC-J3YF-2UF/FC7663-2R

Options:

DESCRIPTION

ITEM #

NOTES

BEECH BARON w. IO-520 ENGINES

Applicable Models:
58, 58A

Specifications:
76 inch diameter 3-bladed, extended, aluminum hub propellers
2400 hour / 6 year TBO
91 pounds each (prop & spinner combined)
diameter reduction allowable to 74 inches

Replaces:
Hartzell BHC-J2YF-2CHUF/FC8475-6 78 in. dia. 2-bladed props
Diameter reduction allowable to 76 inches
2400 hour / 6 year TBO
8 pounds (prop & spinner combined)

McCauley C30 – 78 inch dia. extended hub 2-bladed propellers
69 pounds (prop & spinner combined)
Diameter reduction allowable to 76 inches
1200 hour / 5 year TBO

McCauley C35 – 78 inch dia. extended hub 3-bladed propellers
85 pounds each (prop & spinner combined)
No diameter reduction allowable
1200 hours / 5 year TBO

Advantages:
vs. 2-bladed props
Lower noise
Better take-off and climb performance
Improved appearance
Less blade erosion
Longer TBO
Current design (Mc threaded design obsolete)