SE-AAAF Skåne was delivered in May 1925 from Junkers Flugzeugwerk in Dessau, Germany.
This Junker G.23 was used on the route Malmö-Hamburg-Amsterdam.
Was forced to do an emergency landing in August 1929 due to an engine problem close to the Dutch and German boarder. The aircraft suffered severe damagein the landing and was withdrawns from use. The passengers and crew were thankfully not injured.

[Source: På säkra vingar. 20 års lufttrafik 1924-1944. AB Aerotransport, Stockholm]

SE-AABG Uppland was delivered in May 1927 from Junkers Flugzeugwerk in Dessau, Germany.
In September 1932 Uppland was given back to Junkers (used as a pertial payment) when Södermanland SE-ADR was bought.

In the summers Uppland was used as a sea plane on the route Stockholm-Helsinki-Stockholm. In the winters it was used as land plane on the route Malmö-Hamburg-Amsterdam-Hamburg-Malmö.

In June 1928 Uppland took part in the rescue expedition for the crew of the airship Italia, lost on its way to the North Pole.
The pilot of Uppland was Viktor Nilsson. He flew from Tromsö (Norway) to Spitsbergen in 6 hours and 10 minutes. It was the first time this particular route over the Arctic Ocean was flown without intermediate stops.

[Source: På säkra vingar. 20 års lufttrafik 1924-1944. AB Aerotransport, Stockholm]

SE-ADR Södermanland was delivered in August 1932 from Junkers Flugzeugwerk in Dessau, Germany.
In service until May 1947 when it was sold to Albin Ahrenberg.

Södermanland was one of the first manufactured airplanes of the the famous JU-52 series.
It could take 16 passengers and could be used both as sea and land plane. At the time it was one of the best sea planes in the world for its size.
It was used by ABA in summer months as sea plane between Stockholm and Helsinki.
The rest of the year SE-ADR was used as land plane between Malmö and Amsterdam.

When Bromma airport was opened in 1936 the traffic between Stockholm and Helsinki was taken over by other land planes. Södermanland was then used as sea plane on the routes Stockholm-Visby and Stockholm-Mariehamn-Åbo.

A number of special flights were also conducted.

[Source: På säkra vingar. 20 års lufttrafik 1924-1944. AB Aerotransport, Stockholm]

SE-AER Västmanland was delivered in March 1936 from Junkers Flugzeugwerk in Dessau, Germany.
In service less than a year until January 1937 when it was sold to British Airways.

Västmanland was used on different routes, for example Stockholm-Helsinki, Stockholm-Malmö-Amsterdam, but the main use for the SE-AER was on night flights on the postal route Stockholm-Malmö-Hannover.

The aircraft happend to be in Oslo (in British Airways markings) on April 9 1940 when the Germans invaded Norway.
The aircraft was seized by the Germans and was used by them during ther war.

[Source: På säkra vingar. 20 års lufttrafik 1924-1944. AB Aerotransport, Stockholm]

SE-AFB Götaland was delivered in November 1936 from Junkers Flugzeugwerk in Dessau, Germany.
Leased by the Swedish Air Force at least two periods during WWII as FV Tp5 909.
In service until October 1948 when it was sold to Svensk Flygtjänst.
Later sold to Spain as EC-ADO.

Götaland was used on different routes, for example Stockholm-Helsinki, Stockholm-Velikije Luki-Moscow, Stockholm-Berlin, Stockholm-Malmö-Amsterdam-London, and on the night air mail flights. Götaland was used only as land airplane.

Sources:
1) På säkra vingar. 20 års lufttrafik 1924-1944. AB Aerotransport, Stockholm
2) Civil Aircraft Register Sweden - www.airhistory.org.uk - read 2021-11-30.

SE-ACZ Värmland was delivered in February 1932 from Fokker in Amsterdam, The Netherlands.
In service until end of 1945 when sold to Svensk Flygtjänst AB, Stockholm.
Destroyed in a hangar fire at Bromma airport in April 1947.

It was used on the routes Malmö-Amsterdam, Malmö-Berlin and towards the end of the 1930ies, on the route between Malmö-Copenhagen.
During 1939, 1942, 1943 and 1944 on loan to the Swedish Air Force for roughly a month each time.

Source:
1) På säkra vingar. 20 års lufttrafik 1924-1944. AB Aerotransport, Stockholm
2) Svensk Flyghistoriskt Forum, SE-ACZ, Fokker FXII (forum.flyghistoria.org) - read July 1, 2020.

SE-AEB Jämtland was bought in October 1934 from KLM.
Sold in August 1942 to the Swedish Air Force.

It was used in the beginning on the route Malmö-Göteborg.
Later it was mainly used as round trip/sight-seeing aircraft in Stockholm.

[Source: På säkra vingar. 20 års lufttrafik 1924-1944. AB Aerotransport, Stockholm]

SE-ABA Lappland was delivered in March 1936 from Fokker in Amsterdam, The Netherlands.
It was one of only four built. The other three were delivered to KLM (PH-AJP "Papegaai", PH-AJQ "Kwikstaart" and PH-AJR "Roerdomp").
The Fokker XXII (XXII meaning 22 passengers) was built as a smaller version of the Fokker XXXVI (36 passengers+crew).
In service only 3 months until June 9 1936 when it crashed during take-off from Malmö.

It was used as ABA's "Flagship" on the route Malmö-Amsterdam.

[Source: På säkra vingar. 20 års lufttrafik 1924-1944. AB Aerotransport, Stockholm]

SE-BAA Örnen (The Eagle) was delivered July 23 1937 from Fokker in the Netherlands, where the final assembly took place. The plane as such was manufactured by Douglas Aircraft Inc., Santa Monica, CA, U.S.A.
In service until August 1 1948 when it was transfered to SAS.
In SAS given the name Arne Viking.

Sources:
1) På säkra vingar. 20 års lufttrafik 1924-1944. AB Aerotransport, Stockholm.
2) Åke Hall: Luftens Vikingar - en bok om SAS alla flygplan. ISBN 91-973892-3-4.

SE-BAB Höken (The Hawk) was delivered August 31 1937 from Fokker in the Netherlands, where the final assembly took place. The plane as such was manufactured by Douglas Aircraft Inc., Santa Monica, CA, U.S.A.
In service until August 1 1948 when it was transfered to SAS.
In SAS given the name Bele Viking.

Sources:
1) På säkra vingar. 20 års lufttrafik 1924-1944. AB Aerotransport, Stockholm.
2) Åke Hall: Luftens Vikingar - en bok om SAS alla flygplan. ISBN 91-973892-3-4.

SE-BAC Falken (The Falcon) was delivered September 9 1937 from Fokker in the Netherlands, where the final assembly took place. The plane as such was manufactured by Douglas Aircraft Inc., Santa Monica, CA, U.S.A.
In service until August 1 1948 when it was transfered to SAS.
In SAS given the name Folke Viking.

Sources:
1) På säkra vingar. 20 års lufttrafik 1924-1944. AB Aerotransport, Stockholm.
2) Åke Hall: Luftens Vikingar - en bok om SAS alla flygplan. ISBN 91-973892-3-4.

SE-BAT Tranan (The Crane) was delivered December 19 1945, a former USAAF C-53D-DO with serial number 42-68778.
In service until August 1 1948 when it was transfered to SAS.
In SAS given the name Torbjörn Viking.

[Sources: Åke Hall: Luftens Vikingar - en bok om SAS alla flygplan. ISBN 91-973892-3-4]

SE-BAU Uven (The Owl) was delivered October 19 1945, a former USAAF C-53D-DO with serial number 42-68784.
In service until August 1 1948 when it was transfered to SAS.
In SAS given the name Ubbe Viking.

[Sources: Åke Hall: Luftens Vikingar - en bok om SAS alla flygplan. ISBN 91-973892-3-4]

SE-BAW Svanen (The Swan) was delivered October 23 1945, a former USAAF C-53-DO with serial number 42-68795.
In service until August 1 1948 when it was transfered to SAS.
In SAS given the name Vidar Viking.

[Sources: Åke Hall: Luftens Vikingar - en bok om SAS alla flygplan. ISBN 91-973892-3-4]

SE-BBI Gjusen (The Osprey) was delivered October 11 1946, a former USAAF C-47A-85-DL with serial number 43-15534.
In service until August 1 1948 when it was transfered to SAS.
In SAS given the name Ivar Viking.

[Sources: Åke Hall: Luftens Vikingar - en bok om SAS alla flygplan. ISBN 91-973892-3-4]