minimalistix

Hello i looking for something cheap...
1. i wanna see what is my top speed on my brushless car.
So can you recommend something?
What do you think for that one ?

http://www3.towerhobbies.com/cgi-bin...&I=LXHUH5&P=ML

2. i look for check my temperature
http://www3.towerhobbies.com/cgi-bin...&I=LXEMG5&P=ML

i check this but it`s not correct so any other option ?

Sorry for my English,
Thank you

redfox435cat

get a couple guys and a stop watch. measure out 100 feet and record the time it take to fly from one point to the next

1 foot per second = .68181818 so if it take your plane 1 second to cross the 100 foot section your going 68 mph


the cheap radar guns would be hit or miss. the models especially your brushless planes are really hard targets for the radar to see

our club has this [link=http://www.radarguns.com/bushnell-radar-guns-101900.html]radar gun[/link]

we got it simply to make sure the guys with the park flier ama insurance are actually flying park fliers and few of them are.

jcccc

Attach a GPS to the top of your car. Borrow one from a friend if you don't have one. That would show your top speed



jc