Many times I am surprised by the feedback I get from these columns. Most is positive and greatly appreciated. Many times I am surprised by the feedback I get from these columns. Most is positive and greatly appreciated. The little negative feedback I get also is appreciated. It is mostly constructive in that it points […]
Sometimes it’s the small things that make a big difference
One of the highlights of the aviation year is EAA AirVenture in Oshkosh. The week-long gathering is great for many reasons, but mostly I enjoy seeing old friends and finding out what is new in the technical end of the business. One of the highlights of the aviation year is EAA AirVenture in Oshkosh. The […]
What’s the best way to start a cold engine?
What’s the best way to start a cold engine? I’ve recently received several questions about this, with some asking about pre-oiling, hand propping or even squirting a small amount of oil into each cylinder before cranking. What’s the best way to start a cold engine? I’ve recently received several questions about this, with some asking […]
Are there synthetic oils available for aircraft engines?
Today’s question comes from Verd Erickson, who asked “”Are there any synthetic oils available for aircraft engines?”” His letter was actually sent to Paul McBride, GAN’s engines expert, but ended up with me. Today’s question comes from Verd Erickson, who asked “”Are there any synthetic oils available for aircraft engines?”” His letter was actually sent […]
Make your engine last longer with additives! Increase your mileage 50%!
I’ve received a number of comments concerning the use of additives in the fuel or oil of aircraft. They range from “”I’ve seen #2 diesel fuel gel at cold temperatures even with an additive”” to “”I’ve added such and such an additive to my oil and now I get over 50% better mileage and my […]
What’s the best way to prevent rust during storage?
Judging by the number of questions I receive in the mail and at air shows, the No. 1 lubricant related question is: “”What is the best thing to do to prevent rust and corrosion during prolonged storage or during very low usage times?”” Judging by the number of questions I receive in the mail and […]
Cetane ain’t octane
Dr. Jason Gislason from ConocoPhillips points out that one of the problems with aircraft diesel engines using Jet A is that there is not a minimum cetane rating in the ASTM D-1655 specification (the spec for all Jet A sold in the U.S.). Dr. Jason Gislason from ConocoPhillips points out that one of the problems […]
Marvel Mystery Oil and TCP: A cure for valve sticking?
Dennis Corsi recently sent a note, detailing his problem: “”We operate a 1980 Cessna 182 RG with a Lycoming O-540. Recently, the number one exhaust valve push rod bent. We have been adding Marvel Mystery Oil ever since, but I sense that we are not quite solving the problem.”” He went on to state that […]
Sun ‘n Fun is a mixed bag
Another Sun ‘n Fun is history. As always, I look forward to Sun ‘n Fun and Oshkosh each year for many reasons, such as seeing what’s new, catching up with old friends and meeting new aviation people. Another Sun ‘n Fun is history. As always, I look forward to Sun ‘n Fun and Oshkosh each […]