Category: navion, control
Applicability: All Models, Serial Numbers NAV-4-2 and Above
Supersedes: n/a
Compliance: As soon as possible but not later than November 1, 1952
Procedure: In order to eliminate the possibility of the aileron control chain jamming, each end of the fiber channel chain guard should be reworked. The chain and guard are on the control column.
Notes: Ryan Navion
Field Service Bulletin No. 18 dated September 3, 1952, covers this same
subject.
AD-52-24-01