USAF F-16B block 5 #78-0104 of the 39th FTS which is based at Eglin AFB being parked with opened canopy. [Photo by Mike Kopack]

USAF F-16A block 10 #79-0409 of the 416th FTS which is based at Edwards AFB spotted there when rolling for another test mission. The aircraft is stored now and replace by the ex-Pakistani examples. [Photo by Mike Kopack]

With very unusual markings is this USAF F-16A block 15 #80-0551 from the 4485th Test Squadron. [Photo by Mike Kopack]

USAF F-16A block 15 #80-0609 belonging to the 40th FTS is parked on the Eglin AFB ramp before a test mission. [Photo by Mike Kopack]

USAF F-16A block 10 #79-0402 from the 15th TS is coming in for landing at Hill AFB. [Jim and Jell Shawhan collection]

USAF F-16A block 10 #79-0402 from the 15th TS is taxiing by the camera at Hill AFB. [Jim and Jell Shawhan collection]

USAF F-16A block 10 #79-0402 from the 15th TS is posing for a nice shot at Hill AFB. [Jim and Jell Shawhan collection]

USAF F-16B ADF #81-0817 is landing at NASJRB Fort Worth on June 10th, 2005. This is one of the longest serving F-16B's in the USAF. [Photo by Keith Robinson ]

USAF F-16A block 15 #80-0557 with 416TS markings on the tail is flying a test mission with a CBU kind of weapon and an AGM-65 missile under the wing. [USAF photo]