47-10-03: Rudder and Elevator Circuit Breakers
FAA order 47-10-03 is an airworthiness directive. The FAA's subject line: Rudder and Elevator Circuit Breakers. System: flight controls.
What it applies to as the FAA lists it
- Kind of product
- Aircraft
- Makes
- Lockheed Aircraft Corporation
- Models
- 49-46
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 (497 characters)
47-10-03 LOCKHEED: (Was Mandatory Note 2 of AD-763-3.) Applies Only to Model 49 Serial Numbers 2021 to 2079, Inclusive.
Compliance required prior to March 1, 1947.
(Note: AD 47-10-02 must be complied with prior to or in conjunction with this Note.)
Install non-trip-free circuit breakers in the rudder and elevator auxiliary boost motor circuits, in place of switches and relays, and revise the wiring of the circuits as necessary. (LAC Service Bulletin 049/SB-22 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/47-10-03.json · aircraft systems.