Trex 250 and 450 test session

I rushed out to Hoyt to get some flights in on the 250 and 450. I still need to get used to flying the 250 (feels like the headspeed is too slow) and test the Brain on the 450 (need to tune the flight banks, expo, and tail gain). 

Charging packs when I arrived. About 15 min to charge the 250 packs at 3C and 25 min for the 450 packs at 2C. I changed a setting for the 450 packs program which will hopefully decrease the charge time. 

The 450 ready to fly!

With the clouds coming in and blocking the sun, it got too dark to fly about 20 minutes before sunset.  There's only about an hour of usable light left now after I'm able to get to the field :(