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Title: 400gm AUW 600mm WS Lead Wing mini SPAD Post by: KALYANPRODHAN on December 24, 2012, 11:54:48 PM Hi,
Just build the mini SPAD of lead wing in holiday. But for Power setup I am not sure. Initially will try with 2204 motor, with 10A ESC and 2S Battery, 700-800mAH. Later will try with 2812 motor with 1AH3S Battery. Here (http://www.rcgroups.com/forums/showatt.php?attachmentid=1550186&d=1193810385) is the plan. Some minor modification I made in plan, but not sure about the improvement or degradation. And here is the data. wing 61.47gm (with 1 tg9 servo) Fuse 104.12 gm (with 2 tg9 servo, 1 10A ESC & 1 2204 motor) 2S 350mA 27.78 gm 2s 700mAH 47 gm 2S 800mAH 49.36 gm 1003S 82 gm There is no landing gear. Rohit will be there for tuning. Thanks Title: Re: 400gm AUW 600mm WS Lead Wing mini SPAD Post by: rohitgupta322 on December 24, 2012, 11:57:25 PM Let's maiden tomorrow!!
Title: Re: 400gm AUW 600mm WS Lead Wing mini SPAD Post by: sundaram on December 25, 2012, 08:02:40 AM Kalyan a perfect model for a Cox Engine. Nice build there. :thumbsup:
Title: Re: 400gm AUW 600mm WS Lead Wing mini SPAD Post by: FlyingBrick on December 30, 2012, 04:14:27 PM It's a beauty, pls postg additional pictures and videos of maiden flight...looking forward to it :salute:
Title: Re: 400gm AUW 600mm WS Lead Wing mini SPAD Post by: KALYANPRODHAN on December 31, 2012, 07:34:20 AM It fly beautiful specially glide. But it's just have to use 3S1000mAH for CG Balance.
Prop used is 7x6 and ESC cut occurs at 70%, so limit at 60%. It flu, loop, rool glide, and even dive to survive from bird attack. First person view was not so good as 1. Prop gives lines in picture as it is a tractor one. 2. camera mounted in bottom of plane, so, picture comes reverse for keeping switches down. Have to flip vertical using software. 3. camera direction become up. so maximum sky come. It should be down. 4. being tractor, it is prone to prop breakage. So need improvement. 5. Landing gear absolutely necessary. |