Interesting Stuff, Wisdom from an airplane mechanic |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
Interesting Stuff, Wisdom from an airplane mechanic |
bigkensteele |
Oct 12 2015, 06:17 PM
Post
#1
|
Major Member Group: Members Posts: 2,197 Joined: 30-August 04 From: Cincinnati, OH Member No.: 2,660 Region Association: South East States |
A buddy of mine who has his own plane sent this link to me knowing I would find it interesting due to the great similarities between air-cooled aviation engines and the ones in our cars.
It is long, but very informative. Touches on burnt valves, cylinder/case cracks, etc. Teaser - the first 15 minutes or so explains why compression tests are close to worthless. https://www.youtube.com/watch?v=4NnOYvOlMB8 |
bigkensteele |
Oct 13 2015, 09:14 PM
Post
#2
|
Major Member Group: Members Posts: 2,197 Joined: 30-August 04 From: Cincinnati, OH Member No.: 2,660 Region Association: South East States |
I have to confess that I have only watched the first 36 minutes so far, but I learned a lot that is applicable to our engines. Not sure why Elliot is calling (IMG:style_emoticons/default/bs.gif) , but I would welcome discussion on the subjects discussed. I see no fault in the physics presented by the video maker.
I made it two years in engineering school before switching majors, so I have more understanding of the materials presented than most florists. I see no fault in the guy's logic. |
Mikey914 |
Oct 14 2015, 01:55 AM
Post
#3
|
The rubber man Group: Members Posts: 12,677 Joined: 27-December 04 From: Hillsboro, OR Member No.: 3,348 Region Association: None |
I have to confess that I have only watched the first 36 minutes so far, but I learned a lot that is applicable to our engines. Not sure why Elliot is calling (IMG:style_emoticons/default/bs.gif) , but I would welcome discussion on the subjects discussed. I see no fault in the physics presented by the video maker. I made it two years in engineering school before switching majors, so I have more understanding of the materials presented than most florists. I see no fault in the guy's logic. I think it's the engine quitting killing everyone. Planes glide just fine. In fact most descents in a jet profile are at flight idle, from 150 miles out or more. |
Lo-Fi Version | Time is now: 1st June 2024 - 03:59 AM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |