All United States Aerospace and Defense Companies

was an American aerospace manufacturer

The Lockheed Martin Corporation is an American defense and aerospace manufacturer.

Northrop Grumman Corporation is an American aerospace and defense company that designs and manufactures systems for aeronautics, defense, missions, and space.

is an American technology company, defense contractor, and information technology services provider that produces products for command and control systems, wireless equipment, tactical radios, avionics and electronic systems, night vision equipment, intelligence, surveillance and reconnaissance (C3ISR) systems and products, ocean systems, instrumentation, navigation products, training devices and services, and both terrestrial/spaceborne antennas for use in the government, defense, and commercial sectors.

Dynetics is an American applied science and information technology company headquartered in Huntsville, Alabama.

The Aerospace Corporation is an American nonprofit corporation that operates a federally funded research and development center (FFRDC) providing independent technical oversight and objective analysis for U.S.

Draper Laboratory (officially The Charles Stark Draper Laboratory, Inc.) is an American non-profit research and development organization, headquartered in Cambridge, Massachusetts.

TRW Inc., or Thompson Ramo Wooldridge Inc., was an American corporation involved in a variety of businesses, mainly aerospace, electronics, automotive, and credit reporting.

Rockwell International was a major American manufacturing conglomerate.

Ball Aerospace & Technologies Corp., commonly Ball Aerospace, was an American manufacturer of spacecraft, components and instruments for national defense, civil space and commercial space applications.

North American Aviation (NAA) was a major American aerospace manufacturer that designed and built several notable aircraft and spacecraft.

The Martin Marietta Corporation was an American company founded in 1961 through the merger of Glenn L.

The McDonnell Aircraft Corporation was an American aerospace manufacturer that was based in St.

Convair, originally Consolidated Vultee Aircraft Corporation, was an American aircraft-manufacturing company created by the 1943 merger of Consolidated Aircraft and Vultee Aircraft, which later expanded into rockets and spacecraft.

The American Rocket Company, or AMROC, was a California-based company that developed hybrid rocket motors, founded in 1985 by George A.

The Grumman Aircraft Engineering Corporation, later Grumman Aerospace Corporation, was a 20th century American producer of military and civilian aircraft.

Bendix Corporation is an American manufacturing and engineering company founded in 1924 and subsidiary of Knorr-Bremse since 2002.

Thiokol was an American corporation concerned initially with rubber and related chemicals, and later with rocket and missile propulsion systems.

It was based in Dearborn, Michigan and was active from 1956 (originally as Philco and then Philco Ford) through 1990, when it was sold to the Loral Corporation.

Martin Company, also known as the Martin Company from 1917 to 1961, was an American aircraft and aerospace manufacturing company founded by aviation pioneer Glenn L.

McDonnell Douglas Corporation was a major American aerospace manufacturing corporation and defense contractor.

Greenwich, Connecticut