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Lycoming T53-L-13B
The Lycoming T53-L-13B turboshaft variant documented for the UH-1H Huey branch.
Identity
Aliases
T53-L-13B
Lycoming T53-L-13B turboshaft
Domains
aviation
Identity Level
variant
Kind
turboshaft
Name
Lycoming T53-L-13B
Status
unknown
Details
Description
The Lycoming T53-L-13B turboshaft variant documented for the UH-1H Huey branch.
Links
Official Url
https://airandspace.si.edu/collection-objects/bell-uh-1h-iroquois-huey-smokey-iii/nasm_A19960005000
Assets & Meta
Creation Time
August 5, 2026 at 00:05:43 UTC
Updated Time
August 5, 2026 at 00:05:43 UTC
Other
Sources
Accessed Date
2026-08-04
Note
The museum identifies the UH-1H as equipped with a 1,400 hp T53-L-13B engine and distinguishes the H model from the D model.
Publisher
Smithsonian National Air and Space Museum
Title
Bell UH-1H Iroquois Huey Smokey III
Url
https://airandspace.si.edu/collection-objects/bell-uh-1h-iroquois-huey-smokey-iii/nasm_A19960005000
Accessed Date
2026-08-04
Note
The museum identifies the T53-L-13 series as a turboshaft engine with Bell UH-1 Iroquois airframe applications.
Publisher
Smithsonian National Air and Space Museum
Title
Lycoming T53-L-13 (LTC1K-4) Turboshaft Engine
Url
https://airandspace.si.edu/collection-objects/lycoming-t53-l-13-ltc1k-4-turboshaft-engine/nasm_A19730230000
Accessed Date
2026-08-04
Note
The Army safety publication explicitly refers to UH-1 aircraft with T53-L-13B engines installed.
Publisher
U.S. Army Safety Center
Title
UH-1 Users: T53-L-13B Engine Restrictions
Url
https://safety.army.mil/Portals/0/Documents/ON-DUTY/AVIATION/FLIGHTFAX/Standard/Combined_Year/1998_Flightfax_Combined.pdf
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