Continued the final inspection and high power engine run

So today I finished the final inspection. After words I did some more taxi tests to make sure everything was rigged right and the tail wheel responds the way I wanted it to do. This was also to double check the brakes were working well. I decided I wanted to make sure the engine ran well even up in the higher RPM area but the brakes barely hold the plane at 1800 RPM so I decided to tie the tail spring to a tie down ring and do a high power run up. After the engine had time to warm up about 10 min I did some leaning and mag checks (50 RPM mag drops!) I ran the engine at full power for about 5 min straight. At full throttle I was able to get 2450 RPM steady. So she has a lot of pull. I also checked to make sure the fuel valve, if turned off during the run, adaquately killed the engine, the answer is yes it does. I also did some acceleration testing on the engine to make sure if I poured on the throttle it would respond quickly with out any hessitation and it does this well too.

Time spent today 5 hours
Total Time spent 1635 hours.

Advertisements

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: