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Thinking Help to identify an engine

Post  Grosvince Fri May 14, 2021 2:29 pm

Hello,

I've seen for sale this engine. I cannot say if it's a .049 or .020

Help to identify an engine A181d410
Help to identify an engine Fb517210


Any idea ?

Regards
Vincent
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Thinking Re: Help to identify an engine

Post  OVERLORD Fri May 14, 2021 2:30 pm

With such a postage stamp backplate, it's a 049
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Thinking Re: Help to identify an engine

Post  getback Fri May 14, 2021 5:56 pm

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Thinking Re: Help to identify an engine

Post  dckrsn Fri May 14, 2021 8:33 pm

Nice gem, Vincent. Give me an hour with her, and she'll be the quean of Siam.
Help to identify an engine Queen10
Bob
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Thinking Re: Help to identify an engine

Post  Marleysky Fri May 14, 2021 9:22 pm

Didn’t Mark Boesen just post a picture of the first run of the Green Stuka with the yellow handle on a brass needle valve?
Help to identify an engine 0723dc10


Last edited by Marleysky on Fri May 14, 2021 9:30 pm; edited 1 time in total (Reason for editing : Picture)
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Thinking Re: Help to identify an engine

Post  KariFS Sat May 15, 2021 12:20 am

I have a similar one, it’s been a few years and I don’t remember details but I do remember I somehow figured it’s a Stuka engine. Mine’s an early one without the starter spring groove on the cylinder base.

Help to identify an engine F632b610
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Thinking Re: Help to identify an engine

Post  balogh Sat May 15, 2021 12:29 am

Yes these are the Stuka engines.

I have several of them including the first ever COX engine I got in 1974..They take turns in the nose of my Quickie100 and with a No. 1 cylinder and Kamtechnik turbo head they swing the prop well above 20k. My all-time favorite 049 reedies. I devised a DIY exhaust throttle for those with thin wall cylinder that does not fit the standard throttle ring sold by Bernie and Matt.

Help to identify an engine 20210312

Help to identify an engine 20201019
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Thinking Re: Help to identify an engine

Post  Oldenginerod Sat May 15, 2021 2:46 am

@balogh wrote:
Help to identify an engine 20201019
Looks like you've been hoarding Goldberg mounts lol!
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Thinking Re: Help to identify an engine

Post  balogh Sat May 15, 2021 3:25 am

Rod, only 2 are genuine, the rest are 3D printed from Jason..these need to be soaked in hot water before use like old nylon props otherwise may be a bit brittle and crack soon.
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Thinking Re: Help to identify an engine

Post  Grosvince Sat May 15, 2021 5:14 am

@balogh wrote:Yes these are the Stuka engines.

I have several of them including the first ever COX engine I got in 1974..They take turns in the nose of my Quickie100 and with a No. 1 cylinder and Kamtechnik turbo head they swing the prop well above 20k. My all-time favorite 049 reedies. I devised a DIY exhaust throttle for those with thin wall cylinder that does not fit the standard throttle ring sold by Bernie and Matt.


Is this plane a Quickie 100 Shocked or Quickie 200 ?

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Thinking Re: Help to identify an engine

Post  balogh Sat May 15, 2021 5:19 am

This is the Quickie100 that CEF member Tasos aka kazaklisglider made and sold in kits a year ago.
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Thinking Re: Help to identify an engine

Post  getback Sat May 15, 2021 6:06 am

Yea i received a message from him around Christmas ( I am very excited about my new micro Nova project, it represents about a year of development with molds and finalized production details completed)  Help to identify an engine 32010 Very Happy Very Happy
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Thinking Re: Help to identify an engine

Post  crankbndr Sat May 15, 2021 8:06 am

@Marleysky wrote:Didn’t Mark Boesen just post a picture of the first run of the Green Stuka with the yellow handle on a brass needle valve?
Help to identify an engine 0723dc10


Definitely an early Stuka needle valve, they were quickly changed to all brass for reasons I can't remember. Seems like they didn't work well so were changed.
Unsure if they were used on other models at the time.
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