Beechcraft 24 Sierra – STC-McCauley Blackmac

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PL-60168 B24 Sierra Blackmac STC kit

Kit Name: Beechcraft 24 Sierra
Kit Number: PL60168
STC Number: SA496CH
Aircraft TCDS Number: A1CE

Propeller Model: B3D36C429/82NPA-6

APPLICABLE AIRCRAFT	ENGINES	MAXIMUM CONTINUOUS
A23-24, A24, A24R, B24R, C24R	Lycoming IO-360-A1B, A1D Lycoming IO-360-A1B6	2700 RPM, 200 HP

STC KIT CONTENTS	NUMBER
1 Propeller Assembly	B3D36C429/82NPA-6
1 Polished Aluminum Spinner Assembly	D7290
1 Installation Drawing	D60165
1 Installation Instruction	TR844
1 Flight Manual Supplement	TR845
1 Placard	A60163

SPECIFICATIONS
Propeller Part Number	P4295038-02
Number of Blades	3
Blade Design	Scimitar
Installed Propeller & Spinner Weight	73.4 lbs. (approx.)
Maximum Diameter	76 inches
Minimum Diameter	75 inches
TBO	2000 hours or 72 calendar months (whichever occurs first)
Shipping Weight	120 lbs. (approx.)
Carton Dimensions	80″ x 69″ x 23″ (approx.)
Spinner Carton Dimensions/Weight	30″ x 17″ x 17″/ 14 lbs. (approx.)

Placards: “Avoid continuous operation below 15″ M.P. when above 100 MPH. Avoid continuous operation at or above 26″ M.P.”

INSTRUMENT MARKINGS – TACHOMETER
Engine Warm Up	800 to 1200 RPM	(A24R Only)
Green Arc (Normal)	2350 to 2700 RPM	(C24R)
Green Arc (Normal)	2200 to 2700 RPM	(A23-24, A24, A24R, B24R)
Red Radial (Rated)	2700 RPM

Kit Number: PL-60168