After conducting initial tests in the United States, the 4503rd deployed a dozen of its fighters to Bien Hoa in October 1965, although the squadron officially remained at Williams until March 10th, 1966.
Hobby Master 1/72 F-105F Thunderchief Airplane Red River Showboat USAF 355th
HA2126 Hobby Master F-100D Super Sabre 1/72 Model #55-3712 USAF 6251st TFW,
HA3613 Hobby Master F-106A Delta Dart 1/72 Model #59-0062 USAF 1st FW, 84th FIS
HA38029 Hobby Master F-16C Fighting Falcon 1/72 Model #87-0257 USAF 614th TFS
HA3031 Hobby Master F-111A Aardvark 1/72 Model #66-0022 USAF 428th TFS
Hobby Master 1:72 USAF General Dynamics F-16C Block 42 Viper Fighter, HA38062