During the MIDWAY event over in WARBIRDS some guys come up with a homemade sight for the KATE to launch torpedoes with.
It consisted of two parts. The first was a range gage. You flew toward the CV till you had the ship in this set of brackets. Once the bow and stern touched each bracket - you were in range.
Then you turned 45 deg in the same direction the target was heading and brought another line on the side canopy in line with the ships island and launched a torpedo. Was pretty acurate - 7 times out of 10 you would get a hit.
P.S. Those special shells were actually 16 inch AP rounds from the battleship NAGATO fitted with fins. Loved carrying the 800kg bombs on strikes - you could do some REAL damage with them if you surrived long enough to drop it.
