Sebart PC21 XL, big 12S electric power

Maiden flight of the Sebart PC21 XL

Dualsky GA6000.8 180kv
CC160 HV ESC
Frsky RB20 power board
2x Frsky R-XSR receivers
2x A123 receiver packs
Intairco retract and brake controller with sebart pneumatic retracts
2x 8000mah 6S Graphine lipos
Ramoser 16D 5 bladed prop with 18.2 inch D blades and 14 degrees of pitch
Further build details here:
https://www.rcgroups.com/forums/showthread.php?2503308-93-long-PC-21-%28Sebart-PC-21XL%29-Dualsky-GA-6000-8/page26

Видео Sebart PC21 XL, big 12S electric power канала TheHoo00x