STC Holder Details: Brentwing Engineering

Subscriber Access

Daily DOT & FAA Regulatory Activity Regulatory Library Repair Station Access Repair Station Search Technical Support

Other Services

Non-Subscriber AD Search

Free Features

N-Number / Serial Search STC Search System

Learn More

Contact Sales History System Description Repair Station Toolbox Aviation Maintenance & Eng. Directory Tutorial Videos / Demo Data The AD ReSource System
(Info & Demo Data)

Legalese

Terms of Service Privacy Policy

For Pilots

Info For Pilots IA Renewal FAA FSDO Directory Aviation Weather
The Aviation DataBase®
Complete Aviation Regulatory Library
Sept. 11 Sept. 11
DataBases updated: Apr 4th, 2025
Home Products Library Support Account Login Contact

STC Holder: Brentwing Engineering

The Aviation DataBase -- STC Selection System
Aviation DataSource, Inc.

No. of STCs: 8

STC Holder: Brentwing Engineering
Address: P.O. Box 486, Pittsburg, KS 66762, United States		 Contact us to have your company added here!
STC No.: SA1467CEStatus: HistoricalApp Date: 05/12/1978Rev Date: 09/26/2003
TC Nos.: 1A8,
Models:
Alliance Aircraft Group LLC:
H-395 (USAF L-28A or U-10B)
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Increase in maximum gross weight from 3,000 lbs. to 3,300 lbs. per Clarence H. Brent Drawings B395-10, B395-12, and B395-14; and Modification and Kit Installation Instructions. These items must have an FAA approval date of December 28, 1978, or later.
STC Holder: Brentwing Engineering
Address: P.O. Box 486, Pittsburg, KS 66762, United States		 Contact us to have your company added here!
STC No.: SA1467CEStatus: HistoricalApp Date: Rev Date: 05/31/1983
TC Nos.: 1A8,
Models:
Alliance Aircraft Group LLC:
H-395 (USAF L-28A or U-10B)
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Increase in maximum gross weight from 3,000 lbs. to 3,300 lbs.
STC Holder: Brentwing Engineering
Address: P.O. Box 486, Pittsburg, KS 66762, United States		 Contact us to have your company added here!
STC No.: SA1589CEStatus: HistoricalApp Date: Rev Date: 05/31/1983
TC Nos.: 1A8,
Models:
Alliance Aircraft Group LLC:
H-295 (USAF U-10D)
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Modification to increase gross weight from 3,400 lbs. To3,800 lbs.
STC Holder: Brentwing Engineering
Address: P.O. Box 486, Pittsburg, KS 66762, United States		 Contact us to have your company added here!
STC No.: SA1589CEStatus: HistoricalApp Date: 07/16/1979Rev Date: 09/26/2003
TC Nos.: 1A8,
Models:
Alliance Aircraft Group LLC:
H-295 (USAF U-10D)
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Increase gross weight from 3,400 lbs. to 3,800 lbs. when modified in accordance with Clarence H. Brent Drawings B-295-37 (3 sheets), B-295-37-00 (2 sheets), and B-295-37-01 stamped FAA Approved with a date of May 30, 1980, or later.
STC Holder: Brentwing Engineering
Address: P.O. Box 486, Pittsburg, KS 66762, United States		 Contact us to have your company added here!
STC No.: SA1590CEStatus: HistoricalApp Date: Rev Date: 05/31/1983
TC Nos.: 1A8,
Models:
Alliance Aircraft Group LLC:
H-250, H-295 (USAF U-10D), H-391 (USAF YL-24), H-391B, H-395 (USAF L-28A or U-10B), H-395A
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Modification of the Helio, P/N 391-030-401-30, main spar carry-thru assembly.
STC Holder: Brentwing Engineering
Address: P.O. Box 486, Pittsburg, KS 66762, United States		 Contact us to have your company added here!
STC No.: SA1643CEStatus: HistoricalApp Date: Rev Date: 05/31/1983
TC Nos.: 1A8,
Models:
Alliance Aircraft Group LLC:
H-250
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Installation of Lycoming IO-540-K1B5 or IO-540-K1H5 engine.
STC Holder: Brentwing Engineering
Address: P.O. Box 486, Pittsburg, KS 66762, United States		 Contact us to have your company added here!
STC No.: SA1728CEStatus: HistoricalApp Date: Rev Date: 05/31/1983
TC Nos.: 1A8,
Models:
Alliance Aircraft Group LLC:
H-250, H-295 (USAF U-10D), H-391 (USAF YL-24), H-391B, H-395 (USAF L-28A or U-10B), H-395A
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Modification of carry-thru assembly.
STC Holder: Brentwing Engineering
Address: P.O. Box 486, Pittsburg, KS 66762, United States		 Contact us to have your company added here!
STC No.: SA1728CEStatus: HistoricalApp Date: 11/19/1981Rev Date: 08/15/2003
TC Nos.: 1A8,
Models:
Alliance Aircraft Group LLC:
H-250, H-295 (USAF U10D), H-391 (USAF UL-24), H-391B, H-395 (USAF L-28A or U-10B), H-395A, HT-295
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Modification of the Helio 295-030-401 carry-thru assembly to remove the pads welded to the main lower tube and install full length straps per Clarence H. Brent Drawing B-401-1 (4 sheets) and Installation Instructions stamped FAA Approved with a date of March 17, 1982, or later.