Ho ricevuto una mail da un amico olandese che ha elettrificato un Pylonracer Q40 STREGA (da me costruito) con buoni risultati ....allego la mail con le caratteristiche :
Hi Paolo!
This weekend my Electric Strega has flown for the first time!
It flew absoluty amazing!!! So stable and superfast! The bright yellow looks really good.
Robbert van den Bosch was there as well with a radar gun.
He measured 295 km/h, but that was under quite an angle so it will probably do over 300 easily!
Here some specifications:
Motor: NEU 1515/2Y
Controller: JIVE 80+ HV
Battery: 9S ThunderPower 2750 mah 45C
Prop: Q40 7,4x8 APC Carbon
RPM: around 26.000
Power: around 2,5 kW
Weight: 2300 grams
Ciao!
Joris