US Coast Guard Alert: Problem with certain kinds of personal flotation device
- Safety Flash
- Published on 14 November 2012
- Generated on 19 May 2026
- IMCA SF 12/12
- 1 minute read
The United States Coast Guard (USCG) has published a Marine Safety Alert regarding certain Mustang Survival Inflatable PFDs with Hammar MA1hydrostatic (HIT) inflation systems which may not inflate and require a new re-arm kit to properly inflate by manual or automatic activation.
This safety alert identifies which products are affected. Certain inflatable personal flotation devices may be subject to delayed or non-inflations.
Further information can be downloaded here.
IMCA Safety Flashes summarise key safety matters and incidents, allowing lessons to be more easily learnt for the benefit of the entire offshore industry.
The effectiveness of the IMCA Safety Flash system depends on the industry sharing information and so avoiding repeat incidents. Incidents are classified according to IOGP's Life Saving Rules.
All information is anonymised or sanitised, as appropriate, and warnings for graphic content included where possible.
IMCA makes every effort to ensure both the accuracy and reliability of the information shared, but is not be liable for any guidance and/or recommendation and/or statement herein contained.
The information contained in this document does not fulfil or replace any individual's or Member's legal, regulatory or other duties or obligations in respect of their operations. Individuals and Members remain solely responsible for the safe, lawful and proper conduct of their operations.
Share your safety incidents with IMCA online. Sign-up to receive Safety Flashes straight to your email.