Patient's Life-Saving Flight was a DEATH Trap!

Use code PILOTFB50 to get 50% OFF plus free breakfast for 1 year at https://bit.ly/3HuoiRJ Also, be sure to watch 👉    • MedEvac Pilot’s Fatal Mistake Is Truly DIS...   Hey, it's Hoover! I've got a weekly letter for you on the patterns that keep killing pilots. Free → https://pilotdebrief.com/pattern On a snowy February night in 2023, a Pilatus PC-12 air ambulance lifted off Reno-Tahoe with five souls aboard, climbing into IMC, forecast icing, and turbulence over the Sierra Nevada. Eleven minutes later, the airplane was in pieces over Stagecoach, Nevada. Care Flight 1283 was a non-emergency Part 135 medical transport bound for Salt Lake City, carrying a pilot, a flight nurse, a flight paramedic, a patient, and a family member. The departure pushed into night instrument conditions with 1¾ miles visibility, light snow, a 1,700-foot overcast, and a SIGMET for turbulence and icing along the route. Earlier the same day, another pilot for the operator had declined a flight in the area, and a different air medical operator flying the same make and model had turned down a trip for the same weather. Per the operator's own procedures, those turndowns should have been relayed to the accident crew. They weren't. About eleven minutes after takeoff, while climbing through the high teens, the autopilot disengaged for the second time and was not reengaged. The airplane briefly leveled, drifted off course, then entered a descending right turn. What started as roughly 1,800 feet per minute of descent accelerated to about 13,000 feet per minute as the turn tightened — the classic signature of a graveyard spiral, a vestibular illusion in which the pilot perceives a wings-level descent while the airplane is actually winding up in a tightening bank. Pulling back on the yoke only tightens the spiral and accelerates the dive. The airframe could not absorb what came next. The PC-12 exceeded its structural limits and broke up in flight, the wreckage falling near Stagecoach. Examination of the airframe, engine, autopilot, and trim system revealed no mechanical malfunction that would have precluded normal operation. The reason for the two autopilot disengagements could not be determined from the impact-damaged recorders. The pilot was hired five months before the accident and was a "float" pilot rotating between bases, with no formal program to transfer local-area knowledge about night IMC operations over mountainous terrain. All three crewmembers were relatively new in their roles, and no preflight risk assessment was located for the flight. A separate fatal accident involving the same operator just 71 days earlier had also surfaced a missing preflight risk assessment. The NTSB determined the probable cause to be the pilot's loss of control due to spatial disorientation while operating in night IMC, resulting in an in-flight breakup, with contributing factors including the autopilot disengagement for undetermined reasons and the operator's insufficient flight risk assessment process and lack of organizational oversight. The pattern is the one this channel keeps coming back to: a single-pilot turbine cockpit, a night IMC departure into known weather, an automation failure the pilot has to catch by hand, and a safety system on paper that didn't function in practice. Three to say go, one to say no — only works if the information that should drive the "no" actually reaches the people in the airplane. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ JOIN THE DEBRIEF CREW ON PATREON Ad-free videos and exclusive analysis From $5/month:   / pilotdebrief   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ SOURCES NTSB Accident ID: WPR23MA113 Status: Final Final Report: https://data.ntsb.gov/carol-repgen/ap... Docket: https://data.ntsb.gov/Docket/?NTSBNum... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ABOUT PILOT DEBRIEF Pilot Debrief is hosted by Hoover, a retired F-15E pilot and current pilot for a major U.S. airline. Every video on this channel analyzes publicly released NTSB final reports, factual narratives, CVR/FDR transcripts, and docket evidence to extract practical safety lessons for general aviation pilots. We do not speculate beyond the evidence. We do not blame pilots for being human. We debrief the decisions and the systems, not the people. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Sponsorships and brand partnerships: [email protected] #PilotDebrief #NTSB #AviationSafety #SpatialDisorientation #Part135