NASA/KST QF-106A sitting in the static line-up at the 1997 Edwards AFB show. This QF-106 was used by Kelly Space & Technology to demonstrate a reusable tow launch vehicle in a project known as Eclipse for the Air Force. A couple months after this photo was taken they made the first towed flight behind a C-141. You can read about the details here; https://www.nasa.gov/centers/armstrong/news/FactSheets/FS-049-DFRC.html

NASA's NB-52B 'Balls 8' lifts off from runway 22 with the Hyper-X attached to a Pegasus booster under it's right wing. On the nose it carries the Air Force Systems Command badge.

Originally USAF 55-2961 and designated YF-104A.

Piloted rocket-powered "lifting body" test vehicle. Flew from 06.70 to 12.72 reaching supersonic speeds and over 70,000 feet altitude.

NASA Space Shuttle Carrier Aircraft, with test shuttle 'Enterprise' during Paris le Bourget Air show 1983. .

The sole SR-71B for NASA is seen here at the platform of NASA Dryden Flight Research Center at Edwards AFB (CA). Unfortunately, the full back light did not create the very best picture... The trainer was prepared for a familiarisation flight, its first official research flight for Dryden DFRC took place some two years later, on 9 March 1993. NASA 831 is former USAF 64-17956 and was delivered to the NASA on 25 July 1991 after a long USAF service that started in November 1965. After its NASA career the aircraft was dismantled and delivered to the Kalamazoo (MI) Air Zoo in March 2003 for perservation.

After a USAF career with the 9th Strategic Reconnaissance Wing this Blackbird made its last flight on 19 Mar'90. It was transferred to the NASA on that same day. The aircraft was intented for use with NASA Dryden (CA) as N832NA as a test aircraft. On the picture it is seen on temporary storage at Dryden, but it lacked its NASA registration. The SR-71A was overhauled at Palmdale in early '95 and redelivered to the USAF in Jun'95 as a gap filler. It flew again from homebase Beale AFB (CA) up to Oct'99, returned to the NASA but went into storage and was eventually dismanteled late 2002.

The first of three X-15 research aircraft is pictured on display in the Air and Space Museum's Milestones of Flight foyer. This aircraft conducted 82 of the 199 powered flights in the X-15 program. The second aircraft is displayed at the National Museum of the United States Air Force in Dayton, OH and the third was lost during testing.

NASA's WB-57F, in this case NASA 928, on short final to runway 32 at March ARB. It's previous military serial was 63-13298

NASA 831 getting prepped for a late afternoon, early evening flight

The NASA Super Guppy just touching down at Mansfield, transporting parts of the Orion Space Project to Mansfield where it can be transported by truck to the Glenn Research Center in Sandusky, OH. Photo by Joe Harwood / Department of Defense

Another incredible sight at Pima.

With NASA since 1986. Used as a flying laboratory.

This Gulfstream II was modified to serve as a Shuttle Training Aircraft (STA). Its cockpit was designed to closely resemble the flight deck of the Space Shuttle and the aircraft could be used to simulate the flight characteristics of the Space Shuttle during re-entry and landing after an orbital mission. The aircraft joined the collections of the US Space & Rocket Center in 2017.

Prototype F-15E Strike Eagle that was converted from a F-15B which it turn had been built as TF-15A. 71-0291 continued as a test aircraft into the 1990s, under Boeing's control towards the end. Became an instructional airframe and eventually ended up in Saudi Arabia in the air force museum, Riyadh.

NASA T-38N N918NA (formerly USAF 66-8384) touches down at Nashville International Airport.