In 1945, AEA was awarded transatlantic rights, which covered destinations in Northern Europe with the requirement that the shipping company divest itself of control and turn the control over to another carrier, so that an airline was not controlled by a surface carrier. Consequently, enough stock was sold to American Airlines to give them control, but the chairman of the board of AEA, J. E. Slater, remained. American Airlines was interested in acquiring AEA since it wanted to break into the overseas market, dominated at that time by PAA. The US CAB approved the acquisition of AEA by American Airlines on July 5, 1945. The La Guardia – Botwood – Shannon route was initially operated by Vought-Sikorsky flying boats using the Marine Air Terminal at LaGuardia Airport. By 1948 the airline also served Prestwick, Amsterdam, Frankfurt, Berlin, Keflavik, Oslo, Copenhagen, Stockholm and Helsinki. The AEA name was retained until November 1945 when AEA was renamed to American Overseas Airlines. The entity started operations with six C-54's at the end of AEA's ATC contract. AOA launched international landplane flights on October 24, 1945, operating a Douglas DC-4, Flagship New England, on the route New York City to London via Boston, Gander and Shannon. The reliable but unpressurised DC-4s were replaced on the Atlantic routes by Lockheed L-049 Constellations from 23 June 1946. From Summer 1949 the Constellations were supplemented and then largely replaced by Boeing 377 Stratocruisers, the first AOA service by the type being on 17 August that year to London Heathrow Airport. AOA was acquired by PAA but on May 17, 1950, the US CAB ruled against this merger. President Harry S. Truman, however, overturned the CAB decision, and AOA was merged into what would become Pan American's Atlantic Division on September 25, 1950. This unit ultimately became part of Delta Air Lines, following Pan Am's bankruptcy in 1991.
Destinations
According to the August 1, 1950 American Overseas Airlines system timetable, the carrier was serving the following destinations shortly before Pan American was allowed to acquire the airline:
The above referenced timetable states that the airline was operating Boeing 377 Stratocruiser, Douglas DC-3, Douglas DC-4 and Lockheed L-049 Constellation prop aircraft at this time, all of which AOA referred to as "Flagships". The same AOA timetable also contains an American Airlines connecting service route map with domestic U.S flights as well as flights between the U.S. and Canada and Mexico operated by AA.
Accidents and incidents
On October 3, 1942, AEA's Excalibur crashed on take-off at Botwood when flaps were inadvertently extended to landing position, thus causing the aircraft to stall immediately after lift-off. In the crash, 5 out of the 11-strong crew and 6 out of 26 passengers perished. On October 3, 1946, AOA's Flagship New Englandcrashed into a steep ridge en route from Stephenville to Shannon. This plane crash happened 7.1 miles past the departure runway. There were 8 crew and 31 passenger fatalities; no survivors. The crash investigators attributed the probable cause to "The action of the pilot in maintaining the direction of take-off toward higher terrain over which adequate clearance could not be gained." On May 3, 1947, AOA's Flagship Denmark was damaged on the runway in Boston when the right wing struck the ground because the right landing gear was retracted while the plane was on the ground.
Fleet
As AEA
28-4 :
Transatlantic SN/C-4
Douglas C-54 Skymaster:
Vought-Sikorsky VS-44:
Excalibur
As AEA and AOA
Excambian
Exeter
Douglas DC-3:
Helsinki
Douglas C-47 Skytrain:
Nairobi
Douglas C-54 Skymaster:
Flagship America ; also named Stockholm
Flagship Frankfurt
Flagship Oslo
Flagship New England
Flagship Glasgow ; also named Berlin
Flagship Copenhagen ; also named Chicago
As AOA
Flagship Keflavik
Flagship Shannon
Flagship Reykjavik
Flagship Washington ; also named Prestwick
Flagship Amsterdam
Flagship Gander
Lockheed L-049 Constellation:
Flagship Sweden ; also named Stockholm
Flagship Denmark ; also named Copenhagen and Oslo
Flagship Great Britain ; also named Scotland and Oslo
Flagship Holland ; also named Amsterdam and Shannon
Flagship America ; also named Philadelphia and Copenhagen
Flagship Éire ; also named Amsterdam and Chicago
Flagship Norway ; also named Detroit and Glasgow
Boeing 377 Stratocruiser:
Flagship Scandinavia ; also named Flagship Europe and Flagship Great Britain
Flagship Europe ; also named Flagship Great Britain