How about a contest?
Looks fun but some people will have hard time to find police gun radar and that take the good one. This week end a friend of mine came to our field on my demand. but the 'standard' gun that he came with was 'peaked' at 200km/h. he will be back in a couple of weeks with the laser one.
I see so much 'hyp' here about speed of plane and frankly some people will be desapointed with the 'true' speed of their arplanes.
For myself i have a good comparaison. On guys at my field club was clocked at 326km/h with his DF Panthere. And this week end when i tried for the first time my DD-Jett Q500 combo i see in a minute that i will not be as fast as him and by a good margin. i dont need a radar gun to comfirm it. I'm about 170-180mph not at 204mph like the Panthere was.