I was changing the pilots video screen while the A6 was parked right behind the JBD waiting to get on the cat for takeoff while a F14 was at full afterburner on the cat,, then the JBD failed and came back down, all of a sudden it got REAL hot and it blew my feet off the ladder flapping around in the jet blast and I was barely able to hang onto the canopy hand holds and if the pilot didn't grab hold of my vest I would have taken a heck of a tumble,,,, again the good old days on the flight deck, LOL