When the Matidor, Mace and Snark were being developed there were a few problems along the way. Transitioning from Rocket Assisted Takeoff(RATO/Jato) to turbine power being less than reliable... A sign over the bunker of the Mace operations at Cape Canaveral said: "Beware of Snark Infested Waters" ...with good reason. <img src="/ubbthreads/images/graemlins/laugh.gif" alt="" />