RC India

RC Models => Multirotors => Topic started by: rameshwar on August 02, 2014, 08:39:58 PM

Title: 450 quad crash
Post by: rameshwar on August 02, 2014, 08:39:58 PM
can anybody plz tel me why did this happen ..... https://www.youtube.com/watch?v=jI6iFUdWUII (https://www.youtube.com/watch?v=jI6iFUdWUII)
Title: Re: 450 quad crash
Post by: roshan.dixit on August 09, 2014, 04:11:03 AM
As the copter was revolving it points towards esc failure check esc ......but not sure even bad soldaring can cause such issue or a faulty esc....i had once experienced this but was lucky that the copter was control-able in mid air
Title: Re: 450 quad crash
Post by: satyagupta on August 09, 2014, 08:06:49 PM
one of the very important reason would be lost contact between your tx and rx. Was this your first flight?
What about damage?
Title: Re: 450 quad crash
Post by: uj victor on August 10, 2014, 10:26:02 AM
Hey,

Which radio ??
Naza v2 is a good controller... windy day.
You had gps locked ?
In the video i can see a lot of pulsing ....
You have mobile towers near by ?
Please upload the pics of the crashed quad.
Title: Re: 450 quad crash
Post by: vineet on August 10, 2014, 12:43:13 PM
i do not know what happened but you were lucky ....
Title: Re: 450 quad crash
Post by: rameshwar on August 12, 2014, 04:34:21 PM
it was my 11th flight ....... surprisingly there was no damage just the gimbal came out . I'm confused coz immediately after tis fall... it started flying perfectly and now i did almost 7 flights no prob but I'm just worried wat if tis happens again when its above water o sum thing .....im just trying to figer out the reason why it just suddenly fell n then working perfectly 
Title: Re: 450 quad crash
Post by: rameshwar on August 12, 2014, 05:26:47 PM
450 quad - multistar 2212 motors - multistar esc - 10" carbonfiber props - 5000mah 3s lipos- arris cm3000 gimbal - turngy 9xr radio , frsky tx n rx