Rotax 912 mount

Rotax 912 mount

Posted: Thu Nov 19, 2015 6:23 pm

by garyb

I have finaly completed my Rotax 912 mount


Re: Rotax 912 mount

Posted: Thu Nov 19, 2015 7:43 pm

by onex28

Gary, PM me so I can send a photo on a mod I had to make to my mount at the engine attach points on a non Sonex plane. Depending on who made your mount, it may not apply.

David W


Re: Rotax 912 mount

Posted: Thu Nov 19, 2015 10:39 pm

by ihab

garyb wrote:I have finaly completed my Rotax 912 mount

Am I correct in assuming that this bolts to the standard Rotax ring mount?

This would be the exactly opposite (but of course equally “correct” :D) tactic to what Bish (bishoff7, Sonex 1178) said he was building, in this post. Bish is apparently using a stock Aerovee mount, but replacing the Rotax ring mount.

Ihab


Re: Rotax 912 mount

Posted: Thu Nov 19, 2015 10:53 pm

by garyb

ihab wrote:

garyb wrote:I have finaly completed my Rotax 912 mount

Am I correct in assuming that this bolts to the standard Rotax ring mount?

This would be the exactly opposite (but of course equally “correct” :D) tactic to what Bish (bishoff7, Sonex 1178) said he was building, in this post. Bish is apparently using a stock Aerovee mount, but replacing the Rotax ring mount.

Ihab

Yes it bolts onto the Rotax ring mount.


Re: Rotax 912 mount

Posted: Thu Nov 26, 2015 8:22 am

by bishoff7

Hi Guys Nice work on the mount
I have just posted some pics on my original idea of keeping the original aerovee mount and making an adaptor for the 912 it took a bit but fits neatly if you want to see
Regards To All Bish


Re: Rotax 912 mount

Posted: Mon Jun 06, 2016 6:34 pm

by garyb


Mounting the Rotax 912


Re: Rotax 912 mount

Posted: Tue Jun 07, 2016 10:58 pm

by bishoff7

garyb wrote:
Mounting the Rotax 912
Good work Gary .Looks really neat, I would be willing to bet that took a fair bit of work on the cad
Regards Bish


Re: Rotax 912 mount

Posted: Wed Jun 08, 2016 2:07 am

by garyb


No cad just the old fashion way with pencil drawings and a wooden jig.


Re: Rotax 912 mount

Posted: Sun Jul 15, 2018 5:37 pm

by garyb

Image
Not long now, going through the final “Flight Permit” application requirements then start the flight testing phase.


Re: Rotax 912 mount

Posted: Sun Jul 15, 2018 10:14 pm

by Concorde

garyb wrote:Image
Not long now, going through the final “Flight Permit” application requirements then start the flight testing phase.

Congratulations looking nice !
Couple of questions if you don’t mind .
Did you have to modify the Standard cowling ?
Do you have a build log on your fwf ?
Thanks

Re: Rotax 912 mount

Posted: Mon Jul 16, 2018 2:54 am

by garyb

Concorde wrote:

garyb wrote:Image
Not long now, going through the final “Flight Permit” application requirements then start the flight testing phase.

Congratulations looking nice !
Couple of questions if you don’t mind .
Did you have to modify the Standard cowling ?
Do you have a build log on your fwf ?
Thanks


Just a couple of bulges to clear the exhausts on the front cylinders and a bigger inlet on the L/H side for the radiator.
I don,t have any build logs but I will be happy to post pics and answer any questions.
Cheers


Re: Rotax 912 mount

Posted: Mon Jul 16, 2018 4:05 am

by Brett

That looks like a big prop. … looks good


Re: Rotax 912 mount

Posted: Mon Jul 16, 2018 7:54 am

by Concorde

Are you using the Aerovee spinner ?


Re: Rotax 912 mount

Posted: Mon Jul 16, 2018 2:11 pm

by sonex1374

Gary,

Looks great, and I’m sure you’ll have a flight report soon! There are a lot of people very interested in the Rotax 912 installation of a Sonex, and seeing how you mounted yours would be a great help. Please consider posting a walk-around video explain your installation, or perhaps some additional pictures that really show things off.

I’m looking forward to your first flight!

Jeff


Re: Rotax 912 mount

Posted: Mon Jul 16, 2018 5:12 pm

by garyb

Concorde wrote:Are you using the Aerovee spinner ?

Yes, same PCD as the Rotax.
Cheers.