flying dog Posted October 3, 2025 Posted October 3, 2025 Sorry, few details from me. But heard on the news today. Instructor "Brown bread", student injured.
BurnieM Posted October 3, 2025 Posted October 3, 2025 (edited) News reports saying it clipped power lines - VH-RDL ? https://asn.flightsafety.org/wikibase/548620 https://www.9news.com.au/national/fatal-bankstown-helicopter-crash/60c38199-60b6-4c8b-b4a0-1241a622d8b9 Edited October 3, 2025 by BurnieM
KRviator Posted October 3, 2025 Posted October 3, 2025 There's Dashcam footage of it with the news claiming they hit wires - no way in hell did it hit powerlines causing the crash. Maybe before impact, yes, but not a causal factor. They were already in what looked like a power-off descent, they didn't hit powerlines and then crash. 3
red750 Posted October 4, 2025 Posted October 4, 2025 https://7news.com.au/news/man-dead-and-teen-fighting-for-life-as-helicopter-crashes-onto-car-near-bankstown-in-sydney-c-20225294
onetrack Posted October 4, 2025 Posted October 4, 2025 The crash looks very much to me, like an engine failure followed by an auto-rotation that wasn't fast enough to arrest the rapid descent. The chopper experts claim you have about 1 to 2 seconds after engine failure to initiate an auto rotation in a Robinson R22. Failure to very rapidly adjust to auto-rotation means a loss of rotor RPM, which leads to an extremely rapid descent. The Robbies have a very light rotor assembly, which is low-inertia, and losing that small amount of rotor inertia, by a delayed move to auto-rotation, means a high speed crash, instead of a controlled, slow-descent, hard landing. It's saddening to hear the instructor was killed, and I trust the young chopper trainee pulls through, but it sounds like his injuries are critical. 1 2
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