STC Holder: Willow Mountain Ranch

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No. of STCs: 2

STC Holder: Willow Mountain Ranch Address: HC 89 Box 100, Willow, AK 99514, United States		Contact us to have your company added here!
STC No.: SA02384AK	Status: Current	App Date: 04/05/2010	Rev Date: 06/28/2011
TC Nos.: 1A2, 1A2,
Models: Piper Aircraft Inc.: PA-18 , PA-18-105 (Special) , PA-18-125 (Army L-21A) , PA-18-135 , PA-18-150 , PA-18A , PA-18A-135 , PA-18A-150 , PA-18AS-125 , PA-18AS-135 , PA-18AS-150 , PA-18S , PA-18S-105 (Special) , PA-18S-125 , PA-18S-135 , PA-18S-150
ACO: AIR-778: Alaska Aviation Section ANC
Installation of a cabin forward battery box in accordance with Willow Mountain Ranch, Drawing No. WMR-FBB-05, Rev. A, dated May 13, 2011 or later FAA approved revision.

STC Holder: Willow Mountain Ranch Address: HC 89 Box 100, Willow, AK 99688		Contact us to have your company added here!
STC No.: SA02579AK	Status: Current	App Date: 10/06/2022	Rev Date: 12/21/2023
TC Nos.: 1A2, A-691, A-692, A-698, A-691,
Models: Piper Aircraft Inc.: J3C-40 , J3C-50 , J3C-50S , J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)) , J3C-65S , J3F-50 , J3F-50S , J3F-60 , J3F-60S , J3F-65 (Army L-4D) , J3F-65S , J3L , J3L-65 (Army L-4C) , J3L-65S , J3L-S , PA-11 , PA-11S , PA-18 , PA-18-105 (Special) , PA-18-125 (Army L-21A) , PA-18-135 , PA-18-150 , PA-18A , PA-18A-135 , PA-18A-150 , PA-18AS-125 , PA-18AS-135 , PA-18AS-150 , PA-18S , PA-18S-105 (Special) , PA-18S-125 , PA-18S-135 , PA-18S-150 , PA-19 (Army L-18C) , PA-19S
ACO: AIR-778: Alaska Aviation Section ANC
Installation of Swing bar