Survivability Issues in Crash into Water
As per their analysis, Brooks et al. surmised that survival after crash in water depends upon “amount of warning time, rapidity of sinking and inversion” [13]. An advise worth following by all helicopter operators, based on this study, is that while flying over water, all occupants in helicopter must don their mae west or persoanl floatation devices [http://en.wikipedia.org/wiki/Personal_flotation_device] through out the sortie duration rather than attempting to retrieve it from the aircraft which reduces chances of survival in case of crash into water. Their recommendations for safety for helicopter operations over water were as following [13]:- Continue reading