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CESSNA 441
Conquest II

TOP PROP PERFROMANCE
CONVERSIONS

STC Number

SA0058AT

Applicable Aircraft

Engines

441

TPE331-8, -10N SERIES
inc. STC SA2925SO, SA5682NM

 STC Kit Contents

Number

2 4-Bladed Propeller
2 Polished Spinner
1 Prop De-Ice Kit
2 Prop Pitch Cams
2 Seal Plugs
1 STC Paperwork

HC-E4N-5A / E8501K
D5319-P
67-815 (BF Goodrich)
897602-1 (Garrett)
3103328-1 (Garrett)
SA00058AT

Specifications:

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

HC-E4N-5A / E8501K
4

147.5 lbs.
86 in.
85 in.
4000 hrs/ 6 years
(whichever occurs first)

Options:

McCauley to Hartzell

HC-E4N-5B/E8501K

Replaces

McCauley C65, C81
McCauley C80

Advantages:

Dramatically
Improved looks
Improved ground clearance, less blade tip erosion
Smoother overall operation
Better take-off and climb performance
No beta tube change required