The Lockheed F-117 Nighthawk is a retired American single-seat, subsonic twin-engine stealth attack aircraft developed by Lockheed's secretive Skunk Works division and operated by the United States Air Force (USAF). It was the first operational aircraft to be designed with stealth technology.
The Northrop F-20 Tigershark is a light fighter, designed and built by Northrop. Its development began in 1975 as a further evolution of Northrop's F-5E Tiger II, featuring a new engine that greatly improved overall performance, and a modern avionics suite including a powerful and flexible radar. Compared with the F-5E, the F-20 was much faster, gained beyond-visual-range air-to-air capability, and had a full suite of air-to-ground modes capable of utilizing most U.S. weapons. With these improved capabilities, the F-20 became competitive with contemporary fighter designs such as the General Dynamics F-16 Fighting Falcon, but was much less expensive to purchase and operate.
The Century Series is a popular name for a group of US fighter aircraft representing models designated between F-100 and F-106 which went into full production. They included the first successful supersonic aircraft designs in the United States Air Force's service, which remained in active service well into the 1970s and 1980s with the Air Force Reserve and Air National Guard. Three later variants, the QF-100, QF-102, and QF-106, also continued in service, primarily as aerial target drones, until the late 1990s. The F-104G stayed in service with the Italian military until 2004. The NASA airborne science program maintains a group of F-104G in airworthy condition for use as test platforms and chase aircraft.
The Northrop/McDonnell Douglas YF-23 is an American single-seat, twin-engine, supersonic stealth fighter aircraft technology demonstrator designed for the United States Air Force (USAF). The design was a finalist in the USAF's Advanced Tactical Fighter (ATF) competition, battling the Lockheed YF-22 for a production contract. Two YF-23 prototypes were built.
The Advanced Tactical Fighter (ATF) was a program undertaken by the United States Air Force to develop a next-generation air superiority fighter to counter emerging worldwide threats, including Soviet Sukhoi Su-27 and Mikoyan MiG-29 fighters under development in the 1980s, Beriev A-50 airborne warning and control system (AWACS), and increasingly sophisticated surface-to-air missile systems. Lockheed and Northrop were selected in 1986 to respectively develop the YF-22 and the YF-23 technology demonstrator aircraft for the program's demonstration and validation (Dem/Val) phase. These aircraft were evaluated in 1991 and the Lockheed design was selected for full-scale development, or engineering and manufacturing development (EMD), and later developed into the F-22 Raptor for production and operational service.
Black project is an informal term used to describe a highly classified, top-secret military or defense project that is not publicly acknowledged by government, military personnel, or contractors.
The Lockheed/Boeing/General Dynamics YF-22 is an American single-seat, twin-engine fighter aircraft technology demonstrator designed for the United States Air Force (USAF). The design was a finalist in the USAF's Advanced Tactical Fighter competition, and two prototypes were built for the demonstration/validation phase of the competition. The YF-22 won the contest against the Northrop YF-23, and the design was developed into the Lockheed Martin F-22 Raptor. The YF-22 has a similar aerodynamic layout and configuration as the F-22, but with differences in the position and design of the cockpit, tail fins and wings, and in internal structural layout.
The Tri-Service aircraft designation system is a unified system introduced in 1962 by the United States Department of Defense for designating all U.S. military aircraft. Previously, the U.S. armed services used separate nomenclature systems.
Lockheed Have Blue was the code name for Lockheed's proof of concept demonstrator for a stealth fighter. Have Blue was designed by Lockheed's Skunk Works division, and tested at Groom Lake, Nevada. The Have Blue was the first fixed-wing aircraft whose external shape was defined by radar engineering rather than by aerospace engineering. The aircraft's faceted shape was designed to deflect electromagnetic waves in directions other than that of the originating radar emitter, greatly reducing its radar cross-section.
The Northrop Tacit Blue was a technology demonstrator aircraft created to demonstrate that a low-observable stealth surveillance aircraft with a low-probability-of-intercept radar (LPIR) and other sensors could operate close to the forward line of battle with a high degree of survivability.
The Air Force Test Center (AFTC) is a development and test organization of the United States Air Force. It conducts research, development, test, and evaluation of aerospace systems from concept to deployment. It has test flown every aircraft in the Army Air Force's and the Air Force's inventory since World War II. The center employs nearly 13,000 people, and controls the second largest base in the Air Force.
Tonopah Test Range Airport, at the Tonopah Test Range is 27 NM southeast of Tonopah, Nevada, and 140 mi (230 km) northwest of Las Vegas, Nevada. It is a major airfield with a 12,000 ft × 150 ft runway, instrument approach facilities, and nighttime illumination. The facility has over fifty hangars and an extensive support infrastructure.
Replica was a design study for an envisioned military aircraft with stealth capabilities, developed by British defence manufacturer BAE Systems. It was ultimately not pursued as the British government chose to proceed with involvement in the American Joint Strike Fighter programme instead, which ultimately led to the Lockheed Martin F-35 Lightning II.
The Teen Series is a popular name for a group of American combat aircraft. The name stems from a series of American supersonic jet fighters built for the United States Air Force and the United States Navy during the late 20th century. The designations system was the 1962 United States Tri-Service aircraft designation system, which reset the F-# sequence. The term typically includes the Grumman F-14 Tomcat, McDonnell Douglas F-15 Eagle, General Dynamics F-16 Fighting Falcon, and McDonnell Douglas F/A-18 Hornet.
The MBB Lampyridae was a low-observable medium missile fighter (MRMF) developed during the 1980s by the West German aerospace company Messerschmitt-Bölkow-Blohm (MBB). The programme was terminated during 1987 without any production aircraft having been produced.
The 4450th Tactical Group is an inactive United States Air Force unit. It was headquartered at Nellis Air Force Base, Nevada, and operationally located at Tonopah Test Range Airport, Nevada. It was inactivated on 5 October 1989.
The 410th Test and Evaluation Squadron is an active United States Air Force squadron, stationed at Beale Air Force Base, California and assigned to the 753rd Test and Evaluation Group. The squadron was activated in 1989 as the 6510th Test Squadron, becoming the 410th Test Squadron in 1992 and the 410th Flight Test Squadron in 1994. The squadron's initial mission was flight and acceptance testing of the Rockwell B-1B Lancer bomber. In 1991, B-1 testing transferred to the 6519th Flight Test Squadron and the squadron became a paper unit. In 1993, it was reorganized as the Lockheed F-117A Nighthawk stealth fighter test squadron, which continued until it inactivated in 2008.
James E. Brown III is an aerospace executive, test pilot instructor, and former United States Air Force officer. As of 2021, he is the president of the National Test Pilot School located in Mojave, California.
On 27 March 1999, during the NATO bombing of Yugoslavia, a Yugoslav Army unit shot down an F-117 Nighthawk stealth aircraft of the United States Air Force by firing a S-125 Neva/Pechora surface-to-air missile. It was the first ever shootdown of a stealth technology airplane. The pilot ejected safely and was rescued by U.S. Air Force Pararescuemen conducting search and rescue.
