47-11-01: Rudder-Nose Gear Steering Bellcrank
FAA order 47-11-01 is an airworthiness directive. The FAA's subject line: Rudder-Nose Gear Steering Bellcrank. System: landing gear.
What it applies to as the FAA lists it
- Kind of product
- Aircraft
- Makes
- Sierra Hotel Aero, Inc.
- Models
- Navion (Army L-17A)
Dates and paperwork
- Docket
- Unknown
- Status
- Current
- The FAA's document
- Read the order on the FAA's site
The order itself the regulatory text, as published
Show the full text (466 characters)
47-11-01 NAVION: (Was Mandatory Note 1 of AD-782-3.) Applies Only to Serial Numbers NAV-4-2 to NAV-4-550, Inclusive.
To be accomplished immediately.
Remove present rudder-nose gear steering bellcrank, P/N 145-34175 and replace with new part of the same number furnished by North American. The replacement part is to be identified by a yellow dot and the stamp (SPL).
(North American Service Bulletin No. 21, dated January 23, 1947, covers this same subject.)
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 November 6, 2026. Connections as data: /graph/directive/47-11-01.json · aircraft systems.