2005-12-51: Upper and lower wing attach angles
Emergency order 2005-12-51 is an airworthiness directive. The FAA's subject line: Upper and lower wing attach angles. It names North American AT-6 Texan: about 228 aircraft on the U.S. register today, though an order usually covers particular versions or serial numbers rather than every one. System: airframe structure.
What it applies to as the FAA lists it
- Kind of product
- Aircraft
- Makes
- Autair Ltd.; The Boeing Company
- Models
- Harvard AT-16 (Army), AT-6A (SNJ-3), AT-6B, AT-6C (SNJ-4), AT-6D (SNJ-5), AT-6F (SNJ-6), BC-1A, SNJ-7, T-6G
- On this site
- North American AT-6 Texan 228 registered
Dates and paperwork
- Docket
- 2005-CE-30
- Status
- Current
- The FAA's document
- Read the order on the FAA's site
Related safety bulletins advice on the same designs, not orders
2018-11-21SW-18-31 · NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM
2018-02-09CE-18-10 · Fuel System - Selector Valve Placard
Source: FAA Dynamic Regulatory System, airworthiness directives. The FAA's document is the authority; the register counts are this site's, from the FAA register of October 5, 2026. Connections as data: /graph/directive/2005-12-51.json · aircraft systems.