here some
A-10: Hawg, Black Death, Big Gun, Hog, Black Gun, Spad, Sandy,T-Bolt, Ugly Stick,
F-16: Yard Dart, Viper(original name then changed to Falcon), Electric Jet, G-Maker, Mustang II(name was used prior to Viper but GD thaught it would confuse people with the Ford's flop of a Pony Car),Fair Weather Fighter
C-130: Trash Hauler,
F-111: Vark, Wispering Death, Ground Hugger
F-15: Fleagle(named from the cartoon from TAC Attack)
A-1: Spad, Sandy, Flying Dump Truck, Able One, Able Dog,
P-38: Two Plane With One Pilot(Japanees), Forked Tail Devil,
F-117: Shaba(ghost), Have Blue, Izzy-Is He a Fighter
F-105: Thud, Weasle, Lead Sled,
I know some of these names where already said but there are bunches used but some of which I heard from the Pilot who flew them