STC Holder Details: Dee Howard Company

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: Feb 21st, 2025
Home Products Library Support Account Login Contact

STC Holder: Dee Howard Company

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

No. of STCs: 1

STC Holder: Dee Howard Company
Address: C/O Shannon Engineering, Inc. 7675 Perimeter Rd S, Suite 200, Seattle, WA 98108, United States		 Contact us to have your company added here!
STC No.: SA944NWStatus: HistoricalApp Date: Rev Date: 08/06/1981
TC Nos.: A10CE,
Models:
Learjet Inc.:
Learjet 24, Learjet 24B, Learjet 24D, Learjet 24F, Learjet 25, Learjet 25B, Learjet 25C, Learjet 25D
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
XR drag reduction system, including recontoured wing leading edge, ailerons, flaps, outboard wing, tip fin cuff, inboard wing, engine pylon, engine nacelle and convergent- diverget nozzles. (LEARJET 25C all S/N) (LEARJET 24F s/n 25-206 thru 25-229)