North American's first planes were the GA-15 observation plane and the GA-16 trainer, followed by the O-47 and BT-9, also called the GA-16.

The BC-1 of 1937 was North American's first combat aircraft; it was based on the GA-16.  In 1940, like other manufacturers, North American started gearing up for war, opening factories in Columbus, Ohio, Dallas, Texas, and Kansas City, Kansas.

North American's follow-on to the BT-9 was the T-6 Texan trainer, of which 17,000 were built, making it the most widely used trainer ever. The twin-engine B-25 Mitchell bomber achieved fame in the Doolittle Raid and was used in all combat theaters of operation. The P-51 Mustang was initially produced for Britain as an alternative to the Curtiss P-40, which North American had declined to produce under licence. The derivative A-36 Apache was developed as a ground attack aircraft and dive bomber. A suggestion by the RAF that North American switch the P-51's powerplant from its original Allison engine to the Rolls-Royce Merlin engine may have been one of the most significant events in WWII aviation, as it transformed the P-51 into what many consider to be the best American fighter of the war.

Post-war, North American's employment dropped from a high of 91,000 to 5,000 in 1946. On V-J Day, North American had orders from the U.S. government for 8,000 planes. A few months later, that had dropped to 24.

Two years later in 1948, General Motors divested NAA as a public company. Nevertheless, it continued with new designs, including the T-28 Trojan trainer and attack aircraft, the odd-looking F-82 Twin Mustang, B-45 Tornado jet bomber, the FJ Fury fighter, AJ Savage, the revolutionary XB-70 Valkyrie Mach-3 strategic bomber, Shrike Commander, and T-39 Sabreliner business jet.

The Columbus, Ohio division of North American Aviation was instrumental in the exclusive development and production of North American's A-5 Vigilante, an advanced high speed bomber that would see significant use as a Naval reconnaissance aircraft during the Vietnam War, the OV-10 Bronco, the first aircraft specifically designed for forward air control (FAC), and counter-insurgency (COIN) duties, and the T-2 Buckeye Naval trainer, which would serve from the late 1950s until 2008 and be flown in training by virtually every Naval Aviator and Naval Flight Officer in the US Navy and US Marine Corps for four decades. The Buckeye's name would be an acknowledgment to the state tree of Ohio, as well as the mascot of Ohio State University.

The F-86 Sabre started out as a redesigned Fury and achieved fame shooting down MiGs in the Korean War. Over 9,000 F-86s were produced. Its successor, the F-100 Super Sabre, was also popular.

Some 6,656 F-86s were produced in the United States, the most postwar military aircraft in the West, as well as another 2,500 elsewhere. To accommodate its Sabre production, North American opened facilities in a former Curtiss-Wright plant in Columbus, Ohio. It also moved into a former Consolidated-Vultee Aircraft plant at Downey, California, and in 1948, built a new plant at Downey. By the end of 1952, North American sales topped $315 million. Employment at the Columbus plant grew from 1,600 in 1950 to 18,000 in 1952.

In 1955, the rocket engine division spun off into a separate company, Rocketdyne, but it was North American that designed and built the airframe for the X-15, a rocket-powered aircraft that first flew in 1959.

The cancellation of the F-107 and F-108 programs in the late 1950s, as well as the cancellation of the Navaho intercontinental cruise missile program, was a blow to North American from which it never fully recovered. In 1959, North American built the first of several Little Joe boosters which were used to test the escape system for the Mercury Spacecraft. In 1960, the new CEO Lee Atwood decided to focus on the space program, and the company was the chief contractor for the Apollo Command/Service Module and the second stage of the Saturn V. However, the Apollo 1 fire in January 1967 was partly blamed on the company. In March, it merged with Rockwell-Standard, and the merged company became known as North American Rockwell. The company changed its name again to Rockwell International and named its aircraft division North American Aircraft Operations in 1973.

Rockwell International's defense and space divisions (including the North American Aviation divisions Autonetics and Rocketdyne) were sold to Boeing in December 1996. Initially called Boeing North American, these groups were integrated with Boeing's Defense division. Rocketdyne was eventually sold by Boeing to UTC Pratt & Whitney in 2005.

Aircraft

• A-5 Vigilante
• A-36 Apache
• AJ Savage
• B-1 Lancer
• B-25 Mitchell
• B-45 Tornado
• BT-9
• F-82 Twin Mustang
• F-86 Sabre
• F-100 Super Sabre
• F-107
• FJ Fury
• L-17 Navion
• NA-265 Sbreliner
• NA-335
• O-47
• OV-10 Bronco
• P-51 Mustang
• P-64
• PBJ Mitchell
• RA-5 Vigilante
• RF-86 Sabre
• SNJ Texan
• T-2 Buckeye
• T-6 Texan
• T-28 Trojan
• T-39 Sabreliner
• YF-93
• X-10
• X-15
• XB-21
• XB-28
• XB-70 Valkyrie
• XF-108 Rapier

Source: Wikipedia