AeroMomentum Engine Forum (32)

Discussions Replies Latest Activity

Aeromomintum cowl fitting issues

Hi Zenith Builders;  I had a great time at Sun N Fun 2022 yesterday. While there I stop by the Aeromomintum display and spoke with Mark and…

Started by John "Allen" Walker

10 on Monday
Reply by John "Allen" Walker

Cowling issues

A few more pics on my cowling install. The top part of the cowling is coming up short next to the firewall. This will require adding more c…

Started by John "Allen" Walker

4 Oct 30
Reply by John "Allen" Walker


Has anyone interfaced an engine monitoring system other than the one available from AeroMomentum?

Started by Roger Call

2 Oct 28
Reply by Roger Call


Sorry I haven't posted lately but this has been a crazy year. But I guess that's not news to any of you. Anyway, I did decide to go with th…

Started by Mike Brenner

14 Sep 14
Reply by John "Allen" Walker

Engine break-in run a video on YouTube running the AM15 in my backyard. See link. Engine runs well. Oil press…

Started by John "Allen" Walker

10 Aug 12
Reply by John "Allen" Walker

Let’s talk fuel systems

I’m at the point where I need to start doing fuel system planning. My firewall is riveted, nosewheel is next. I heard that AM recommends N…

Started by Michael Doornbos

21 Jan 28
Reply by Guy Magnuson

Aeromomentum AM15, 750 Cruzer

Hi everyone, We decided on using the Aeromomentum AM15  117hp engine during Sun n Fun last year. Our engine was finished and ready to ship…

Started by Tim Hine

24 Jan 25
Reply by charlie rosenzweig

Mark Discusses Advantages/Disadvantages of Different Engine Technologies

I visited the website and found an interesting write-up by Mark, the owner of Aeromomentum. In it he discusses the enginee…

Started by Ken Ryan

50 Aug 6, 2022
Reply by Dale Walters

Aeromomentum Cowl

Finally got my cowling for the AM15 engine. Waiting on the 1 1/2" prop spacer to come in before I can fit the cowling. This has been a long…

Started by John "Allen" Walker

10 Jun 6, 2022
Reply by Eric Genzlinger

Engine Failure

Kevin Perreau suffered an engine failure recently (AM-15). Fortunately, he is fine and the airplane is repairable. I hope both Kevin and M…

Started by Ken Ryan

9 Apr 18, 2022
Reply by William Fahey


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