Delta-IV
Well-Known Member
My son, had 2 flight tests of his newest scratch build. He has named it the Intrepid.
It is a BT-80 based 3 cluster 24mm about 40 inches long. Style is of a rocket plane.
Flight 1: 3 D12-5s, estimated altitude of 700 feet, good flight, but did arc over a bit. A D12-3 may be better suited.
Flight 2: 3 E9-4s, estimated altitude 1000 feet, good flight again, but arc'd even more...in air for 54 secs, landed inside a canal...but good news is the water grass kept it out of the water. Again, too much of a delay.
So flight tests have verified the rocksim fairly well...need to restrict it to 3 D12-3's
Here is his pride and joy...next is some paint.
It is a BT-80 based 3 cluster 24mm about 40 inches long. Style is of a rocket plane.
Flight 1: 3 D12-5s, estimated altitude of 700 feet, good flight, but did arc over a bit. A D12-3 may be better suited.
Flight 2: 3 E9-4s, estimated altitude 1000 feet, good flight again, but arc'd even more...in air for 54 secs, landed inside a canal...but good news is the water grass kept it out of the water. Again, too much of a delay.
So flight tests have verified the rocksim fairly well...need to restrict it to 3 D12-3's
Here is his pride and joy...next is some paint.