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FAA orders · airworthiness directive · current

46-14-01: Propeller Indexing

FAA order 46-14-01 is an airworthiness directive. The FAA's subject line: Propeller Indexing. It names Fairchild M-62: about 186 aircraft on the U.S. register today, though an order usually covers particular versions or serial numbers rather than every one. System: propeller.

What it applies to as the FAA lists it

Kind of product
Aircraft
Makes
Fairchild Hiller Corporation
Models
M-62C
On this site
Fairchild M-62 186 registered

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 (324 characters)
46-14-01 FAIRCHILD: (Was Mandatory Note 5 of AD-724-2.) Applies to Model M- 62C Aircraft. Inspect indexing of fixed pitch wood propeller on engine crankshaft. To reduce possibility of crankshaft failure, fixed pitch wood propeller must be installed in the 90 degree position (blades at right angles to the crankthrow.)

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/46-14-01.json · aircraft systems.