The Special Airworthiness Information Bulletin (SAIB) ce-11-38 advises you, owners and operators of a potential failure mode of Honeywell’s RESCU 406(S) Emergency Locator Transmitter (ELT) with Part Numbers (P/Ns) 11513241-1, 1151324-1Mxxx, 1153046-1Mxxx, 1152892-1Mxxx, 1152890-1Mxxx, 1152794-1Mxxx.

At the time this SAIB is issued, the airworthiness concern is not an unsafe condition that would warrant airworthiness directive (AD) action under Title 14 of the Code of Federal Regulations (14 CFR) part 39.

ce-11-38.pdf