x = 59, y = 47, rule = B3678/S34678
3bobbobboobbobbo$b18o$b18o$20o$b18o$b18o$20o$b18o$20o$20o$bb7obb7o$9b
oo6$39boo$40bo$36bo3bo3boo$35boob8o9boo$34b11obo3boob6o$33b13obb11o$
32b26o$33b13obb11o$34b11obo3boob6o$35boob8o9boo$36bo3bo3boo$40bo$39boo
6$9boo$bb7obb7o$20o$20o$b18o$20o$b18o$b18o$20o$b18o$b18o$3bobbobboobbo
bbo!
A rocket reflector gate.
This uses two period 20 spark oscillators to turn a rocket 180 degrees.
David I. Bell, April 1997
