Webra T4-40 The First Run

A compilation of the iPhone videos I shot during the very first run of this engine.
Links to review article:
sceptreflight.com/Model%20Eng...
sceptreflight.com/Model%20Eng...
sceptreflight.com/Model%20Eng...
Link to Engine Manuals:
drive.google.com/drive/folder...
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[@dmrcflyr2]

Just some additional video I had on the first run of this engine. One segment was in the KZbin short. I have no new videos to post and am entering into another busy week. It could be another week or so before I can get out to run this engine or any others. Please be patient.

[@traskrt4113]

Hello David, Thanks for showing all the great model airplane engines and the Webra T4-40 is an engine I had never seen before. I have a K&B .61 engine in my airplane, and recently rebuilt it with new parts from Mecoa and it now runs like new. Would you know what other engines have the same bolt pattern as the K&B .61 to fit on the engine mount? Mecoa sells HB .61 engines do they have the same bolt pattern? Maybe you could do a video on compatible engines that can be swapped without changing the mount? Thanks, Richard

[@dmrcflyr2]

@@traskrt4113 No and no.

[@luisgarza2036]

It's very rewanding see the first run of an engine after finding something unexpected from a NIB. We'll be waiting till your next video!

[@donaldhoppe1470]

Dave, thanks for these latest videos. I remember seeing these engines for sale years ago. I wasn’t sure about the belt drive longevity so I stayed away. Molokai like that may have been a mistake. Cheers

[@GOLTURBO555]

Beautiful tiny engine. The way she sounds at break in is awesome, I wonder how many engines you have, that never ran. Priceless. Thanks David

[@dmrcflyr2]

I state the condition of each engine that I run either in the Quick Look or first run video. There should be no guesswork there.

[@zachariogrody]

Hi David. Webra produced beautiful, very good and unusual engines. Would you ever have the time and opportunity to make a film about Webra 90 T4? This is quite a rare engine, with interesting mechanical solutions. I just bought it on ebay and I'm waiting for the shipment. Greetings from Poland.

[@dmrcflyr2]

I would love to however I cannot make a video about an engine that I do not have nor one that is unavailable.

[@zachariogrody]

@@dmrcflyr2 If not you, who? Maybe someday, for sure. Thanks, all the best.

[@dmrcflyr2]

How exactly am I supposed to do a video on that engine when I don’t have one? It isn’t like I can just go to the store and buy one. Those are very rare. Think about what you asked.

[@zachariogrody]

​@@dmrcflyr2I realized that you don't have this engine. I just wish you had one and talked about it in your film someday. When mine arrives by post from Germany, I'll be proud of it. Thanks