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Old 10-12-2012 | 05:51 PM
  #20  
MTK
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From: Whippany, NJ
Default RE: Let's gasify a Vanquish


ORIGINAL: David Bathe

I really love what you do MTK... apart from leading the gasser charge, you're really cutting the edge here.
Most of us have a problem sticking a gass engine into a molded CF F3A plane and here you are adding one to a balsa stick ePlane... with a dodgy cowl!
Great stuff.
Thank you David!

Some folks had argued against the move last year, however when I looked at Archie Stafford's electric Vanquisha coupleyears agoI saw a strong balsa and plyframe that was very similar to my EF Extra 78". ThatExtra was my test bed for a DLE55 on pipe so I felt the VQ frame was strong enough for a much less powerful engine such as a 30cc class. Besides, I've been building airplanes for 44 years...I think my judgement and engineering are sound

Unless they did something goofy with the wing build, I seriously doubt I'll have much problem.

Current gas engines in this size range have turned out to be much better than I had thought. Manufacturers have figured out what makes these smaller gassies powerful and forgiving at the same time. The OS33GT is a prime example

Soft mounting is a must of course to get vibes and sound under control. If anyone wants to tackle gasification, I strongly suggest that one should learn how to build the soft mount first. The problem is that no two engines have the same mounting footprint; every mount is custom made to fit each engine. That's not a pita, for me it's part of the fun. But having to fork over a couple hundred dollars to Hyde foreach custom mount I've made would have taken the fun out of it