Hello my whoop friends. My legendary 37g lightweight 85 1103 11k is back! I call it Butterfly85FAF (Fast as F**k🤣) Just as light as before but with a heavier camera (which turned out to be not as good as expected, but sufficient). And I've finally gotten around to race the whoop indoors. Of course its not a real indoor racer (which was to be expected) but still surprisingly good! You feel the weight, but you also have a lot of power. (Something like a Dakar rally truck with 1200 hp and huge turbochargers. Not easy to drive, but once you get used to it it's quite fast) This Whoop feels very good outdoors and on large racetracks. And even in light and medium winds it can still be flown outside.
So it will probably never be my Top 1 whoop for indoors, but it is good for outside on windy days.
And it`s surprisingly durable! I wouldn't have thought that with the thin struts of the ducts. There must be some magic happening. I've crashed a lot (and some quite hard frontal crashes) and the whoop still flies perfectly.
I love it! And I'm very proud of that whoop. I've never seen such a lightweight powerful 85mm 2S whoop with 1103 Motors on the Internet. This whoop is basically a maximized/full-on race version of the Shutterbug85 from MrShutterbug. This one flew well back then. But the Butterfly85FAF is in a completely different league. And the Happymodel Mobula8 and Betafpv Meteor85 with their 43+g are real heavyweights in contrast to my version. If you like the Mobula8 or Meteor85 then you can imagine it something like this: Imagine your Meteor85 or Mobula8 with 25% more power and better handling. (I get the 25% because my whoop can fly with 2S 300mah in contrast to the standard 85 whoops which need 2S 450mah to fly properly). It's pretty crazy believe me. In any case, I will keep this whoop and fly it from time to time😃 And I'll let my friends fly with it. I want to see my friends smile when they fly it😃
0:00 Info
0:24 Racetrack 1 (with wrong Rates)
1:23 Racetrack 2
2:28 Racetrack 3
3:25 Racetrack 4 (Technical Track)
4:56 Racetrack 5
6:34 Racetrack 6 (Max. Camera Angle)
7:45 Pictures and a Video of the Whoop
⚠️🚁Butterfly85 1103 11k UL Whoop Part List:🚁⚠️
Canopy: Betafpv Micro Canopy Lite (modified)
Frame: Betafpv Beta85X Whoop Frame (modified)
Camera: Caddx Ant silver 4:3 (modified)
Motors: Betafpv 1103 Brushless Motors 11000kV (direct soldered to FC without motorplugs)
Propellers: Indoor Racing: HQProp T2x2x3 Outdoor: HQProp T2x2x3 or Gemfan 2023-3
Motor Screws: 2 x Reny M1,6 per Motor
Canopy/FC Screws: 4 x Reny M2 x 10(?)
Video Transmitter: TBS UNIFY PRO32 NANO 5G8 V1.1
Flightcontroller: JHEMCU GSF405A 1S-2S AIO F4 Flight Control W/ 5A ESC & ELRS 2.4G RX - 25.5×25.5mm (modified - No USB ground)
Lipos: GNB 2S 300mAh LiPo 7.6v LiHV XT30 80C
⚠️🚁This is the video about the frame modifications I did to get under 38g dry weight:
• 85mm 2S NEW Ultralight...
Happy whoopin my friends! Whoop whoop! :-)
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20 май 2024
