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Aircraft STC directory

Textron Aviation 172H (USAF T-41A) STCs

The cited FAA DRS record snapshots contain 53 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation 172H (USAF T-41A). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

53
listed Current at snapshot
26
holder directories
10
modification categories
Aug 31, 2026
latest recorded revision

Recently revised 172H (USAF T-41A) STCs

Showing the 53 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA2375SW-DEngine and powerplant

Installation of Lycoming 0-320-D2G, 0-320-D2J, or 0-320-E2D (as modified by STC SE3692SW-D) engine rated for 160 h.p. take-off and 150 h.p. METO for models 1721, 172K, 172L, and 172M according to RAM Dwg. Rl 7201 Rev. F dated 12/9/86; or installation of Lycoming 0-320-D2G, 0-320-D2J, or 0-320-E2D (as modified by STC SE3692SW-D) engine rated for 160 h.p. take-off and 145 h.p. METO for models 172D, 172E, 172F, 172G, and 172H according to RAM Dwg. 17202, Rev. K dated 12/9/86; or installation of Lycoming 0-320-D2G, 0-320-D2J or 0-320-E2D (as modified by STC SE3692SW-D) engine (160 h.p., 2700 r.p.m) in model 172N according to RAM Dwg. 17203, Rev. L dated 12/9/86; or later FAA approved revision.

FAA holder: RAM Aircraft Limited Partnership

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