i had scoured the permit to fly ( on the back of that receipt for a goat ) and nowhere did it actually state the type of aircraft that i was permitted to use , so if the americans could land and launch a c130 hercules ( 21 times ) on and off the uss forrestal , then so could i , off the lady s , and an hour later one taxied up beside twinkle , to disgorged yet more comforts of home , and specialist equipment that topsy had requested .