Hartzell TOP PROP Sales:
303-665-7905

e-mail us at rockyprop@rockyprop.com

BEECHCRAFT 55 BARON


TOP PROP PERFROMANCE
CONVERSIONS

 

STC Number SA795CE

Applicable Aircraft

Engines

95-55, 95-A55, 95-B55, 95-B55A, 95-B55B

IO-470-L

 STC Kit Contents

Number

2 2-Blade Propeller
2 Polished Spinner
1 STC Paperwork

BHC-C2YF-2CHUF/FC8465-6
C-2285-6P
SA795CE

Specifications:

 

Propeller Part Number
Number of Blades
Blade Design
Installed Propeller & Spinner Weight
Maximum Diameter
Minimum Diameter
TBO

BHC-C2YF-2CHUF/FC8465-6
2
Round
71 lbs.
78 in.
76.5 in.
2400 hrs / 6 years
(whichever occurs first)

Options:

 

Alcohol Anti-Ice Kit

A-2374-1

Replaces

 

McCauley C55 - 78 inch dia. 2-bladed propellers
64 pounds (prop & spinner combined)
Diameter reduction allowable to 76 inches
1200-1500 hour / 5 year TBO

McCauley C39 - 78 inch dia. 2-bladed propellers
76 pounds (prop & spinner combined)
Diameter reduction allowable to 76 inches
1200 hours / 5 year TBO

McCauley C89 - 78 inch dia. 2-bladed propellers
71 pounds (prop & spinner combined)
Diameter reduction allowable to 76 inches
1200 hour / 5 year TBO

Advantages:

Longer TBO
Current design (Beech, Flottorp, McCauley threaded, Hartzell steel hub are obsolete)