Thunderbird - BMW R1200 Engine
Moderator: Tailspin
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Re: Thunderbird - BMW R1200 Engine
Hi AH
Had to go to Xwinds last Monday, heard you completed your conversion, congrats! Now what is the latest regarding the Beemerbird?
Regards
Wollie
Had to go to Xwinds last Monday, heard you completed your conversion, congrats! Now what is the latest regarding the Beemerbird?
Regards
Wollie
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Re: Thunderbird - BMW R1200 Engine
WollieW wrote:Hi AH
Had to go to Xwinds last Monday, heard you completed your conversion, congrats! Now what is the latest regarding the Beemerbird?
Regards
Wollie






















Hey AirHog, watse nuus het jy vir ons klomp "aagies".
Groete
Jean
The new front seat solo Cubby MK2 powered by Rotax 912 S 100hp
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Jean Crous
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Cubby Aircraft Factory
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Jean Crous
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- Air Hog
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Re: Thunderbird - BMW R1200 Engine
The plan was to start this weekend But, had some affirmative shopping at home on Thursday night. They caused a lot of damage which I had to fix over the weekend. Will start during week, then take through to Trevor for wing assembly and CAA inspection.
Johan Welman - aka Air Hog
"The sky is not the limit... it is where the fun starts!!"
"The sky is not the limit... it is where the fun starts!!"
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Re: Thunderbird - BMW R1200 Engine




The new front seat solo Cubby MK2 powered by Rotax 912 S 100hp
Cubby Aircraft Factory
Suppliers of Nitrate, Butyrate, adhesive, Fabric
Email: cubbyaircraftfactory@gmail.com
0726716240
Jean Crous
SACAA Approved Person 402
Cubby Aircraft Factory
Suppliers of Nitrate, Butyrate, adhesive, Fabric
Email: cubbyaircraftfactory@gmail.com
0726716240
Jean Crous
SACAA Approved Person 402
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Re: Thunderbird - BMW R1200 Engine
Hi Air Hog
What is the progress with the T-BIRD suddenly very quite on this front
Lots of spectators waiting in anticipation
Regards
Big Mac
What is the progress with the T-BIRD suddenly very quite on this front
Lots of spectators waiting in anticipation
Regards
Big Mac
- Air Hog
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Re: Thunderbird - BMW R1200 Engine
Hi All
Had an incident with my car about 3 weeks ago and the T/B project has been standing since. I am promised my car on Thursday so will have transport to the field this weekend.
The holdup before this was the Starter. I have taken it in to Auto Electrician for Service/Cleanup. Need to pick it up as soon as I have wheels. Will fit this Saturday and all ready to start. Wiring all sorted. Will start this weekend, do run ups to check for Fuel leaks etc.
If All OK, she is ready to go to Trevor for Wing fitment and CAA inspection and Test Flight. NOT LONG NOW.
Will keep you posted on Monday.
Had an incident with my car about 3 weeks ago and the T/B project has been standing since. I am promised my car on Thursday so will have transport to the field this weekend.
The holdup before this was the Starter. I have taken it in to Auto Electrician for Service/Cleanup. Need to pick it up as soon as I have wheels. Will fit this Saturday and all ready to start. Wiring all sorted. Will start this weekend, do run ups to check for Fuel leaks etc.
If All OK, she is ready to go to Trevor for Wing fitment and CAA inspection and Test Flight. NOT LONG NOW.
Will keep you posted on Monday.
Johan Welman - aka Air Hog
"The sky is not the limit... it is where the fun starts!!"
"The sky is not the limit... it is where the fun starts!!"
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- Joined: Sun Sep 19, 2010 6:31 pm
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Re: Thunderbird - BMW R1200 Engine


Regards
Jean.
The new front seat solo Cubby MK2 powered by Rotax 912 S 100hp
Cubby Aircraft Factory
Suppliers of Nitrate, Butyrate, adhesive, Fabric
Email: cubbyaircraftfactory@gmail.com
0726716240
Jean Crous
SACAA Approved Person 402
Cubby Aircraft Factory
Suppliers of Nitrate, Butyrate, adhesive, Fabric
Email: cubbyaircraftfactory@gmail.com
0726716240
Jean Crous
SACAA Approved Person 402
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Re: Thunderbird - BMW R1200 Engine
Think the WB's are keeping him away from his TB







Brendan Botha
ZS-Nothing at this stage
ZS-Nothing at this stage
- Air Hog
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Re: Thunderbird - BMW R1200 Engine
Hi All
Very excited. The BMW started. Sounds fantastic. Has a big growl to it, you can hear the horses! Have to finalize some wiring on Saterday morning and then it is of to Trevor for final assembly and inspection.
Not long now!

Very excited. The BMW started. Sounds fantastic. Has a big growl to it, you can hear the horses! Have to finalize some wiring on Saterday morning and then it is of to Trevor for final assembly and inspection.
Not long now!




Johan Welman - aka Air Hog
"The sky is not the limit... it is where the fun starts!!"
"The sky is not the limit... it is where the fun starts!!"
Re: Thunderbird - BMW R1200 Engine
Now that is a long overdue 'roar' and one we all have been waiting for very long..........
Can't wait to see her fly...





Can't wait to see her fly...
Caught a dream............
Windlass Aquilla
Thunderbird MKII
Savannah VG
Windlass Aquilla
Thunderbird MKII
Savannah VG
Re: Thunderbird - BMW R1200 Engine
Hi Air Hog,
Glad to see you are moving again on this project. Seems like you had a bit of bad luck along the way but surley that is over and you will not be bottle fed any more as the triplet of Raquel Welsh. Can't wait to hear how your engine performs when you test her.
How is CLR doing, are you flying her yet - I am missing her alot she such an amazing aerie. I am setteling into the fatboy now but it has been an adjustment - also a beaut but a bit lazy 2 up even at the coast which CLR was not - anywhere, just a good combination of all things.
Good Luck with the Thunderbird and I hope the BM engine kicks ass.
Cheers
Chris
Glad to see you are moving again on this project. Seems like you had a bit of bad luck along the way but surley that is over and you will not be bottle fed any more as the triplet of Raquel Welsh. Can't wait to hear how your engine performs when you test her.
How is CLR doing, are you flying her yet - I am missing her alot she such an amazing aerie. I am setteling into the fatboy now but it has been an adjustment - also a beaut but a bit lazy 2 up even at the coast which CLR was not - anywhere, just a good combination of all things.
Good Luck with the Thunderbird and I hope the BM engine kicks ass.
Cheers
Chris
Jabbawok
Fly it like you stole it!!
Fly it like you stole it!!
Re: Thunderbird - BMW R1200 Engine
Air hog everything takes twice as long as planned . The BM will have plenty power for the Thunderbird. I found her to have more power then the 912S I took a prop of a 912S and fitted it to my BM and the engine ran away with the prop that was taking prop speed and all the calculations .In my case she went right to the rev limiter. My engine on the Bosvark is now smooth as silk. After my episode in Namibia the new adapter plate is a success. I'm following your project it is good to see.
Good luck .
Oupa-G
Good luck .
Oupa-G
- Air Hog
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Re: Thunderbird - BMW R1200 Engine
Hi ChrisTiff1 wrote:Hi Air Hog,
Glad to see you are moving again on this project. Seems like you had a bit of bad luck along the way but surley that is over and you will not be bottle fed any more as the triplet of Raquel Welsh. Can't wait to hear how your engine performs when you test her.
How is CLR doing, are you flying her yet - I am missing her alot she such an amazing aerie. I am setteling into the fatboy now but it has been an adjustment - also a beaut but a bit lazy 2 up even at the coast which CLR was not - anywhere, just a good combination of all things.
Good Luck with the Thunderbird and I hope the BM engine kicks ass.
Cheers
Chris
CLR is an absolute Gem, even up here she climbs like a homesick angel. Haven't completed my conversion yet as I had some bad luck as well as some bad weather and so, was out of the aviation scene for almos 5 weeks.
I am now back in the saddle and the Thunderbird must now get in the air. Must also complete my Conversion to the Jabi.
Safe flying.
Johan Welman - aka Air Hog
"The sky is not the limit... it is where the fun starts!!"
"The sky is not the limit... it is where the fun starts!!"
Re: Thunderbird - BMW R1200 Engine
Hi Air Hog,
So glad to hear CLR is performing very well, agreed she is a Gem. Hope you will get your conversion soon - then you will feel her perform like a little sports car when flying solo.
Good luck with both the conversion and getting the Thunderbird where it belongs in the air.
Chris
So glad to hear CLR is performing very well, agreed she is a Gem. Hope you will get your conversion soon - then you will feel her perform like a little sports car when flying solo.
Good luck with both the conversion and getting the Thunderbird where it belongs in the air.
Chris
Jabbawok
Fly it like you stole it!!
Fly it like you stole it!!
- Air Hog
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Re: Thunderbird - BMW R1200 Engine
What a good sound: http://youtu.be/J9RrLpo9-0g
Johan Welman - aka Air Hog
"The sky is not the limit... it is where the fun starts!!"
"The sky is not the limit... it is where the fun starts!!"
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