Great Planes Extra 300S

  • AlanF
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26 Jul 2014 22:07 - 26 Jul 2014 22:41 #2588 by AlanF
Replied by AlanF on topic Great Planes Extra 300S
So today was the day - to maiden or not.

Got to field fairly early, set up the and flew the Yellow POS, the wind was a little flukey but nothing exceptional for Cashmoor and had a couple of really nice flights to settle me down.

Time to drag out the Extra.

A couple of people made some nice comments about the Extra, which are always nice to receive. The engine started easily( I'm getting the hang of this petrol malarky) and with some help spent a little time fiddling about with needles and stuff.

To fly or not to fly!

Luckily JRI was on hand. After a brief discussion we developed a mutal feeling of confidence in each other and after a quick look over the model and some fine tuning John agreed to do the honours. To be honest I was ****ing bricks! not in fear of Johns abilities but the fear of my over powered, overweight, lardy home build taking chunks out of Dorset!

How did it go?

In my view, exceptionaly well despite being 2lbs overweight( 9 1/2lb instead of 7 1/2lb) John's verdict was " it's a pussy cat" Eventualy I flew it myself and I would agree, It's lovely to fly - and the power from that OS turning a 15*10 at 8500 rpm. isn't just unlimited vertical, its moon shot.

The downsides.

There has to be some. I had a look at the TX after John's trimming flight + 2 rudder, + 2 elevator - happy with that, but, +17 aileron - not so good. I've either built a wonky wing, screwed up the tail plane fitting or misadjusted the control surfaces. I'm sure I can live with it tho'

The other downside is that the plane is worh finishing properly, which means building a glass fiber cowl - anyone got some blue foam they want to sell me so I can make a plug?

Oh by the way Kevin - Your Yorkshire price fuel dot works a treat - it's the ultimate in anti-bling. :)
Last edit: 26 Jul 2014 22:41 by AlanF.

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26 Jul 2014 22:47 #2590 by 4Pedalsfly
Replied by 4Pedalsfly on topic Great Planes Extra 300S
Alan - Well done, pleased to hear the maiden flight went well.
There's even more tension when you have spent all that time building & finishing her.
Any inflight pics ?
Regards
Colin. A
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26 Jul 2014 23:01 #2591 by AlanF
Replied by AlanF on topic Great Planes Extra 300S
Sadly no in flight pics Colin and to be honest without the cowl , oversized wheels and no pants it looks a bit unfinished. Hopefully we'll get some at a later date.

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27 Jul 2014 09:56 #2594 by DaveBright
Replied by DaveBright on topic Great Planes Extra 300S
Pleased it went well Alan
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27 Jul 2014 10:44 #2595 by Stuartmck
Replied by Stuartmck on topic Great Planes Extra 300S
Alan, it flew well and looks good. Get finishing! Also, thanks for your help with the other matter, i.e. lending your model. It is actions like that which make this club what it is.

Stuart

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27 Jul 2014 11:03 #2596 by simondean
Replied by simondean on topic Great Planes Extra 300S
We'll done, after the time invested in building and sucessful flights it all paid off. Looks a good model.
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27 Jul 2014 11:11 #2598 by AlanF
Replied by AlanF on topic Great Planes Extra 300S

DaveBright wrote: Pleased it went well Alan


Thanks Dave, You wouldn't believe how nervous I was before the first flight.

While you're here - considering the weight etc of the plane we elected not to do a stall test, we thought we'd leave it to someone who would have to skill to recover an awkward situtation and would be willing to give it a try - just a thought like :whistle:

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27 Jul 2014 11:25 #2599 by AlanF
Replied by AlanF on topic Great Planes Extra 300S

Stuartmck wrote: Alan, it flew well and looks good. Get finishing! Also, thanks for your help with the other matter, i.e. lending your model. It is actions like that which make this club what it is.

Stuart


Thanks Stuart, Considering the help I've had from the club so far I'm glad to have had the opportunity to give something back.

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27 Jul 2014 11:29 #2600 by AlanF
Replied by AlanF on topic Great Planes Extra 300S

simondean wrote: We'll done, after the time invested in building and sucessful flights it all paid off. Looks a good model.


Thanks Simon, There's a bit more work to do to finish it off and it looks like my building accuracy needs a bit of attention but overall I'm dead chuffed.

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27 Jul 2014 12:30 #2601 by flyingpete
Replied by flyingpete on topic Great Planes Extra 300S
Alan
Have a look at carbon copy,they sell off the shelf cowls and spats for most models ;)

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