Thermal Runway

“There appears to be a spike in the #5 CHT on the most recent flight of our SOCATA TB-20 Trinidad,” Mark wrote on his SavvyAnalysis Pro ticket. “The plane seemed okay afterwards, but the #5 EGT is now running higher than normal. Could you take a look, please?” Savvy’s...

Chattering Crankshaft

“During an attempt to dial the prop flange of the Lycoming O-540 in my 1968 Piper PA-28-235 Pathfinder, it was noticed the crankshaft would chatter while rotating it slowly,” Frank said in his initial post to a SavvyQA ticket. “My mechanic says ‘it feels like...

Massive Mag Drop

Piper introduced the PA-28-235 Cherokee Pathfinder in 1963 as its competitive answer to the Cessna 182 Skylane. Powered by a 235-hp Lycoming O-540 engine with a gross weight of 2,900 pounds, it could “lift anything you could close the doors on.” In 1972, Piper...

Seriously Stuck

Jim, Jack and Gene are members of the faculty at Indiana University in Bloomington. They are also partners in a 1968 Cessna 177 Cardinal based at Monroe County Airport (KBMG).The Cardinal was first introduced by Cessna in 1968 as a successor to the venerable 172...

Should Mac Buy This Baron?

Mac owned an A36 Bonanza for ten years, but he’d sold it and was now looking to move up to a twin. His online research uncovered a promising purchase candidate, a 1980 Beechcraft E55 Baron, and he knew he’d need a thorough prebuy to find out if this airplane was...