Uploaded November 2017 | Updated September 2026, 7 hours ago

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Link to certificate and ASI transcript: bit.ly/ACSSinglePointCert

A vacuum pump failure on a sunny day is no big deal, but in IMC—and especially without backup instrumentation—it’s a serious emergency. To see how a Bonanza pilot coped with that situation, and learn how you can do better, watch ASI’s new Accident Case Study (approx. 16 mins.)