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A Case of Losing Power, Far From an Airport

The gospel on turn-backs after a power loss just after takeoff is to continue straight ahead, no matter how uninviting the terrain looks.

The runway at Weld County Airport in Greeley, Colorado. City of Greeley
Gemini Sparkle

Key Takeaways:

  • The Bonanza crash, killing two occupants, was caused by engine power loss from fuel starvation in the selected tank, despite other tanks holding fuel, likely due to pilot error in managing the aircraft's non-synchronized fuel quantity indicator and selector system.
  • A primary contributing factor to the fatal outcome was the instructor pilot's decision to turn the aircraft back towards the airport at low altitude and downwind after engine failure, instead of executing a straight-ahead forced landing in suitable fields.
  • The article emphasizes the critical rule for low-altitude power loss: prioritize landing straight ahead, as attempting a "turn-back" maneuver significantly increases the risk of an unrecoverable stall, especially in gusty conditions.
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The crumpled Bonanza lay in a field of corn stubble. The eastern Colorado terrain was flat for miles around. It was hard to see how even a complete loss of power should have led to anything worse than a little scraped metal, but evidently the airplane was out of control when it hit the ground. It had cartwheeled before coming to rest, its cabin crushed. Its two occupants died: the owner of the airplane, a nonpilot who had bought it three days before, and an instructor who was taking him to a business meeting that day and intended, in the future, to teach him to fly his newly acquired machine.

The log of the instructor pilot, 35, showed 467 total hours. Pilots who had flown with him, including the seller of the accident airplane, had only praise for his flying. But his experience level in Bonanzas is unclear: The National Transportation Safety Board’s report on the accident states (at different points on the same page) that he had two and a half hours or 131 hours in the make and model of the accident airplane. In another location, however, it refers to his “limited experience” in Bonanzas.

Peter Garrison

Peter Garrison taught himself to use a slide rule and tin snips, built an airplane in his backyard, and flew it to Japan. He began contributing to FLYING in 1968, and he continues to share his columns, ""Technicalities"" and ""Aftermath,"" with FLYING readers.

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