How's this build for an ultra-lightweight 3"?
I'm going for a lightweight build, with as few compromises as possible, while staying as light as possible with the aim to have looong flight times.
51g dry, 75g with 300mah 3S battery.
Dual colour polycarbonate 3D printed custom frame (I'll upload to Thingyverse soon)
Amaxino 1103 5000kv motors
HQ 3x3 props
Caddx EOS2 (have a Nano 2 to replace it with on the way)
TBS Unify Pro32 Nano VTX
XM+ Rx
iFlight Succex 16x16 stack
Realacc UXII stubby vtx antenna
I'm hoping for >10 minutes flight on a 450mah 3S battery... Think I may need a lighter prop to do that... Proper maiden tomorrow I hope!
Frame |
bernitz's Thingiverse Profile
Thingiverse.com
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See Site |
Flight Controller |
iFlight SucceX F4 Flight controller OSD & 12A Blheli_S 2-4S Brushless ESC & 5.8G 25/100/200mW VTX 16x16mm
(16 builds)
Iflight-rc.com
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$42.99 |
Motors |
4 x Motor 1103 - 5000KV (1-3S) 3-Hole Mount Toothpick AMAXinno
Amaxshop.com
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See Site |
Propellers |
HQProp T3X3 Biblade PC Propeller (Set of 4)
(15 builds)
Airbladeuav.com
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$1.89 |
FPV Camera |
Caddx Turbo EOS2 4:3 1200TVL 2.1mm 160 Degree 1/3 CMOS Mini FPV Camera NTSC/PAL For RC Drone
(40 builds)
Banggood.com
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$14.90 |
FPV Transmitter |
TBS Unify Pro32 Nano 5G8 V1.1 VTx Video Transmitter
(400 builds)
Pyrodrone.com
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$29.95 |
Antenna |
Realacc UXII Stubby RHCP U.FL / IPEX IPX 5.8GHz 1.6dBi Super Mini Antenne für TX RX Fatshark Schutzbrillen R
(24 builds)
Banggood.com
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$5.99 |
Receiver |
FrSky XM+ Micro SBUS Receiver (International firmware)
(1149 builds)
Dronejunkie.co.uk
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See Site |
Batteries |
Happymodel 300mAh 3S HV 11.4V Micro Battery for Mobula7 HD
Unmannedtechshop.co.uk
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See Site |
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Nice build, but, too big props for 1103 motors?
not too bad as they are 5000kv, but hace since swapped to the new HQ 3x2 props.