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aircraft engines

What’s the problem with my #4 cylinder?

By Paul McBride · February 5, 2024 ·

When it comes to older aircraft, anything is possible so, as you can imagine, it also makes troubleshooting more difficult.

Ask Paul: Can I convert my narrow deck engine to a fuel injected engine?

By Paul McBride · January 24, 2024 ·

The basic answer is yes, but converting an O-320-B3B engine to fuel injection may be a bigger mountain to climb than you’re up for.

DeltaHawk begins development of engine package for Van’s RV-14

By General Aviation News Staff · January 18, 2024 ·

The first installation will be aboard an RV-14 owned by award-winning aircraft builder Craig Saxton, with the aircraft anticipated to fly during late spring 2024, company officials said.

Should I preheat the oil in my aircraft engine during the winter?

By Paul McBride · December 21, 2023 ·

Question for Paul McBride, the General Aviation News engines expert: I saw your recent column, “Should I pre-oil these Lycoming engines?,” and I was wondering does CamGuard help? Cold oil doesn’t splash very well, so how about pre-heating the engine and oil?

Should I pre-oil these Lycoming engines?

By Paul McBride · December 11, 2023 ·

My guess is that you want to eliminate any possibility of internal lack of lubrication during engine start-up. As I mentioned previously, since the cam and tappet area are only served by splash oil, if you really want to focus on that area and keeping it in the best of health, here are a few suggestions.

Patent granted for hybrid power system for electric flight

By General Aviation News Staff · October 31, 2023 ·

“The patent describes an innovative system engineered to deliver power-dense, efficient, and reliable power for electric aircraft, supporting onboard applications as well as driving rotors and propellers for lift and thrust,” company officials explain.

Ask Paul: One and done

By Paul McBride · October 22, 2023 ·

I’ve recently been experiencing a starting problem with my Mooney 201. The first start of the day is typical. However, after the first flight, it most likely will not fire.

Ask Paul: A strange situation

By Paul McBride · October 8, 2023 ·

After the engine sat for several years without being run, it began to backfire about 20 minutes into a test flight.

Ask Paul: My engine sounds like it has an exhaust leak

By Paul McBride · September 3, 2023 ·

A reader has two questions for Paul McBride, the General Aviation News engines expert, about the Lycoming O-235-C1B engine in an amateur-built Wag-Areo Cub.

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