Lycoming Certified Engine list

skywagon8a · May 14, 2020

Complete list of Certified Lycoming engines including their relationship with like models.
This is a link to Lycoming SSP-110-2:
https://www.lycoming.com/sites/default/files/SSP-110-2 Certified Engines.pdf

Steve Pierce · May 15, 2020

You beat me to it Pete. Got that email yesterday and thought what a great resource.

phdigger123 · May 15, 2020

No 9 cylinder?

skywagon8a · May 15, 2020

phdigger123 said:
No 9 cylinder?

They abandoned that one after WW2.

phdigger123 · May 15, 2020

skywagon8a said:
They abandoned that one after WW2.

It is pretty much an orphan. Good thing they made a lot of spare parts! Oh, the joys of antique airplane!&#55357;&#56832;

skywagon8a · May 16, 2020

phdigger123 said:
It is pretty much an orphan. Good thing they made a lot of spare parts! Oh, the joys of antique airplane!&#55357;&#56832;

It's the best sounding one of the entire lot.

Steve Pierce · May 16, 2020

skywagon8a said:
It's the best sounding one of the entire lot.

Reminds me of recip class in A&P school. I partnered with an old Harley guy and our project was to get an R-680 running. When we got her started I though he was going to have a heart attack. He just kept saying "it sounds like a heard of Harley's" over and over. He was hooked on radials from that point on. I spend my Saturdays and Sundays working on Confederate Airforce airplanes so I was already hooked. 8)

phdigger123 · May 16, 2020

Here is the herd of Harleys:

skywagon8a · May 16, 2020

Sounds just like my Stinson SR, and Stearman, and Cessna T-50. And my friend's Widgeon.

Lycoming Certified Engine list

SE Mass MA6

Graham, TX

Cottage Grove, Mn

SE Mass MA6

Cottage Grove, Mn

SE Mass MA6

Graham, TX

Cottage Grove, Mn

SE Mass MA6

Similar threads