KMi Blitzen - power glider

This was a model that was suppose to help figure out what was going wrong with an 800mm version. It was scaled up, tweaked, and now.. it is the best duration plane in the fleet. Powered with a 2216 1400kv on a 7x7 has given all the power it need to go for a record time of almost 70 minutes! With a 1.2M wingspan it will easily launch and carrying a 4s 5200mah but can also be powered with a 2200mah. With the 5200mah, this stayed in the air for 70min on a cold and rainy day and 22min with the 2200m