At 1.7m wingspan this is one BIG foamie. Bigger is better and this Grand Tundra flies much like it's original 1.3m version from 2 years ago but in a BIGGER much more stable way. Same big Bush wheels, same big barn door flaps...but there are some awesome new enhancements. 6 part light system is one nice addition as are the turbulators on top of the wing to reduce the stall speed.

AVIOS GRAND TUNDRA RC BUSH PLANE (1.7m wingspan, flaps and light system): ESSENTIAL RC FLIGHT TEST (14 min 52 sec)

With the maiden flight in the bag it was time to take the safety's off and fling the GT around a bit...

AVIOS GRAND TUNDRA RC BUSH PLANE (1.7m wingspan, flaps and light system): ESSENTIAL RC FLIGHT TEST 2 (3 min 48 sec)