Products : Aircraft Starters : Sky-Tec Starters

Starter
24 Volt
Sky-Tec
Hi-Torque
Lightweight

Part#: 149-24HT

*Not all photographs represent the actual product for sale.

New/Exchange

Price: $635.00

Core: $200

Alternate Part Number(s): 31B22111

The original High-Torque is where it all started with Sky-Tec. Newly improved with internal, self-resetting Kickback Protection System! The HT-Series is now stronger and even more durable thanks to improved strontium fortified aluminum alloy and beefed-up mount castings, 2X steel ball bearing races, and No Bendix - Electromechanical Solenoid. Also available in 24V Super Duty, Extended Cranking ( /EC models ). Perfect for helicopter, bush plane and workhorse operations requiring a rugged design, maximum reliability & service life.

Still one of the lightest Lycoming starters available at only 8.5 lbs. designed to spin the propeller twice as fast as most Heavyweight OEM starters, also has a High Efficiency Wound Field Motors and built-in starter solenoid for experimental aircraft applications (12V model only). Zero maintenance - no pins to replace in the event of a kickback. FAA-PMA approved for most Lycoming engines. Also available specifically configured to directly replace costly B&C starters on Robinson helicopters. Some airframe applications may require minor modification for best fit. Confirm aircraft fit, ring gear tooth count and voltage before ordering; comes with a standard 2-Year factory warranty.

Part Number	Lycoming Engine Applicability	Voltage	Pitch
122-12HT		12 Volt	10/12 For 122 Tooth Ring Gears
122-24HT		24 Volt	10/12 For 122 Tooth Ring Gears
149-12HT		12 Volt	12/14 For 149 Tooth Ring Gear
149-24HT	TIO-541-E1B4, O-540, IO-540, TIO-540, HIO-360-B1A, HIO-360-A1A, HIO-360-D1A	24 Volt	12/14 For 149 Tooth Ring Gear
149-12HT-H	O-360, O-540	12 Volt	12/14 For 149 Tooth Ring Gear
149-24HT-H		24 Volt	12/14 For 149 Tooth Ring Gear

Details
Engine Applications
Resources
FAQs

The 149-24HT starter is an Aircraft Starter meant for Lycoming engines. This Aircraft Starter has some key features that differentiate it from other Aircraft Starters:

Weight: 8.9 lbs
Voltage: 24V
RPM: ~120-280 RPM at 22V
Gear Reduction: 4.3:1
Motor: Wound Field

Sky-Tec Flyweight Starters & Solenoids Aircraft Fit Guide:

Engine Model:

Lycoming O-540-A2B, TIO-540, TIO-541-E1A4, TIO-541-E1C4, TIO-541-E1B4, O-540, IO-540, TIO-540, HIO-360-B1A, HIO-360-A1A, HIO-360-D1A

Pitch:

12/14 (for 149 Tooth Ring gears)

See Fit Guide in resource section for more information

Sky-Tec Aircraft Starter Resources:

SkyTec Aircraft Starter Fit Guide

Q: What are the dimensions of the 149-NL Sky-Tec Aircraft Starter?

A: The aircraft starter dimensions can be found in the installation instructions. Here is a link to that information: http://www.skytecair.com/images/Ins/25001_F.pdf

Q: What does the HT stand for on my Sky-Tec Aircraft Starter?

A: HT stands for High-Torque Aircraft Starter. These are ideally suited for piston helicopters and workhorse operations according to Sky-Tec.

Q: Is my Sky-Tec Aircraft Starter spinning too fast?

A: The short answer is no your Sky-Tec Aircraft Starter can't outrun your engine. Here is a link to a more thorough explanation from Sky-Tec on their Aircraft Starters: http://www.skytecair.com/Too_Fast.htm

Details