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Author Topic: XB-70 Valkyrie for FAC Power Scale  (Read 7134 times)
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fred
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« Reply #75 on: March 23, 2020, 09:45:56 PM »

This Wee 32 mm od EDF may or may not interest:
20.7 gms 7000kv  ..180 gms thrust on 750 mah 3S @ 8 amps   Repeated testings on my thrust stand,  with 85%inlet and 80% ex tubes

 https://www.aliexpress.com/item/32742159488.html?spm=a2g0o.productlist.0.0.117ed839SDol4N&algo_pvid=56fccee6-63f5-4072-a4b0-4fcd7a1751de&algo_expid=56fccee6-63f5-4072-a4b0-4fcd7a1751de-5&btsid=0ab6f82115850138739288125e51bd&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_
New and improved pricings tho.  Used to be ~14$ w shippings And there is the Virus issues / delivery schedule impacts.
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Copbait73
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« Reply #76 on: March 23, 2020, 11:34:26 PM »

I purchased and tested all of those fan units, 40mm and less. I won’t recommend any.
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fred
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« Reply #77 on: March 27, 2020, 10:49:58 PM »

Did you? I find that surprising
Here is one mans  Handley Page Victor ~48" span  25.5 oz , retracts, RC version with 4 of the things .
 Doing quite well.. although the  stationary camera video is not ideal
 https://www.youtube.com/watch?time_continue=42&v=rAfKofdiSxE&feature=emb_title
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Re: XB-70 Valkyrie for FAC Power Scale
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Copbait73
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« Reply #78 on: March 27, 2020, 11:00:35 PM »

I fly free flight.
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kaintuck
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« Reply #79 on: April 06, 2020, 05:30:56 PM »

super interesting!!!!!!!!!!!!!!!!!!!!!!!

 Grin
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