Damage Below Deck

Marc was the owner of a 1974 Cessna 414 who recently came to the conclusion that it was more aircraft than he really needed, with a voracious appetite for fuel and an overabundance of moving parts, many of which are fabricated from unobtanium or unaffordium. So, he...

Takeoff Emergency,Engine Shaking Badly

“I flew my Skylane about three hours from Pompano to Tallahassee to drop off my daughter,” Alvin posted on his SavvyAnalysis ticket. “After refueling, I taxied out to take off for home. Although the plane performed beautifully on the flight to Tallahassee, on...

Nipped in the Bud

“While I was replacing the worn spark plugs on my Bonanza today, I used my borescope to look at the exhaust valves,” Nick posted to a new SavvyQA ticket. “It looks to me as if the #1 & #3 exhaust valves are beginning to show some asymmetrical coloring. What do you...

The Great Beyond (TBO)

Time Between Overhaul (TBO) is a strange concept. The FAA, in its infinite wisdom, requires aircraft engine manufacturers to publish TBOs for their engines, but doesn’t require aircraft owners to abide by them. An owner is free to continue flying behind the engine as...

Funky EGT

“Requesting analysis to understand the possible root causes on this engine start,” Willy posted at the beginning of his newly-created SavvyAnalysis ticket. “I hadn’t run my 1966 Beechcraft Bonanza V35’s engine for two weeks, and when I started it I noticed that EGT #3...