ABA operated 8 different Junkers F-13 aircrafts between 1924 and 1938.
Registrations used were:

S-ATAA, S-AUAA, S-AWAA, S-AZAA, SE-AAB (ex S-AAAB), SE-AAC (ex S-AAAC), SE-ACK, S-AUAA

In the collection 3 of the 8 aircrafts are represented.

S-AUAA
Delivered in July 1924.
In service until May 1928 when it was leased to Deutsche Lufthansa for 5 months (returned October 1928).
When returned, in service until April 1929 when it was sold to the Swedish Red Cross.

During its service years with ABA mainly used on the Malmö-Hamburg and Stockholm-Helsinki routes.

S-AWAA
Delivered in July 1924.
In service until October 1929.

SE-AAC/S-AAAC
Delivered in November 1924.
In service until November 1934. Can be seen at the Technical Museum in Stockholm.

During its service years with ABA it was first used on the Stockholm-Helsinki route. In 1928 it was re-built to carry mail primarily on the Stockholm-Malmö-Amsterdam-London route. During its time as a mail transporter a postal worker used to join and sort the mail during the flight. The narrow postal sorting office from the rebuilt cabin can be seen at the Postal Museum in Stockholm

ABA operated 5 different Junkers G-24 aircrafts between 1925 and 1932.
Registrations used were:

S-AAAD, SE-AAE (ex S-AAAE), SE-AAF (ex S-AAAF), SE-AAG (ex S-AAAG), SE-ABG (ex S-AABG)

In the collection 2 of the 5 aircrafts are represented.

S-AAAF
Delivered in May 1925 named "Skåne".
In service until October 29 1929 when it crashed.

S-AABG
Delivered in May 1927 named "Uppland".
In service until December 1931 when it was sold to AB Flygindustri as SE-ABG.

ABA operated 2 different Junkers W-33 aircrafts between 1929 and 1931.
Registrations used were:

SE-ABX, SE-ABZ

In the collection none of the 2 aircrafts are represented.

ABA operated 2 different Junkers W-34 aircrafts between 1935 and 1940.
Registrations used were:

SE-AEF, SE-AEH

In the collection 1 of the 2 aircrafts is represented.

SE-AEF
Delivered April 29 1935 and named "Östergötland".
In service until December 1 1937 when it sunk through the ice on lake Fjäturen (Uppland, Sweden) after an emergency landing due to engine problems.

Used as a night mail aircraft by ABA.

ABA operated 8 different Junkers JU-52 aircrafts between 1932 and 1948.
Registrations used were:

SE-ADK, SE-ADR, SE-AER, SE-AES, SE-AFA, SE-AFB, SE-AFC, SE-AFD

In the collection 5 of the 8 aircrafts are represented.

SE-ADR
Delivered July 15 1932 from AB Flygindustri (Afi) in Malmö and named "Södermanland".
In service until May 1947 when it was sold to Albin Ahrenberg.

This was ABA's first Junkers Ju-52. Equipped with floaters making it very efficient in the traffic between the Nordic countries.

SE-AER
Bought March 31 1936 and named "Västmanland".
In service until January 1937 when it was sold to British Airways as G-AERU.

During WWII, April 9 1940, it happen to be at the Oslo-Fornebu airport and thereby fell in the hands of the German Army.

SE-AFA
Bought November 1936 and named "Svealand".
In service until March 1947 when it was sold to Albin Ahrenberg as SE-AFA.

SE-AFB
Bought November 1936 and named "Götaland".
In service until August 1948 when it was sold to Svensk Flygtjänst as SE-AFB.

SE-AFD
Bought April 1937 and named "Vikingaland".
In service until October 1948 when it was sold to Svensk Flygtjänst as SE-AFD.

ABA operated 1 Junkers JU-86 aircraft between 1938 and 1940.
Registration used was:

SE-BAE

In the collection the aircraft is not yet represented.

ABA operated 1 Fokker VIII aircraft between 1934 and 1942.
Registration used was:

SE-AEB

In the collection the aircraft is represented.

SE-AEB
Bought in October 1934 from KLM and named "Jämtland".
In service until August 1942 when it was sold to the Swedish Air Force.

During its service years with ABA it was first used on the Göteborg-Malmö route. But its main service with ABA was as a round-trip plane in the Stoclholm area.

ABA operated 1 Fokker XII aircraft between 1932 and 1946.
Registration used was:

SE-ACZ

In the collection the aircraft is represented.

SE-ACZ
Bought in October 1934 from KLM and named "Jämtland".
In service until August 1942 when it was sold to the Swedish Air Force.

During its service years with ABA it was first used on the Göteborg-Malmö route. But its main service with ABA was as a round-trip plane in the Stoclholm area.

ABA operated 1 Fokker XXII aircraft between 1935 and 1936.
Registration used was:

SE-ABA

In the collection the aircraft is represented.

SE-ABA
Delivered March 12 1935 and named "Lappland".
In service until June 9 1936 when it was destroyed in a crash just after take-off outside of Malmö-Bulltofta airport.

At the time considered as ABA's flagship. Used on the route Malmö-Amsterdam.

ABA operated 1 Northrop Delta aircraft between 1934 and 1937.
Registration used was:

SE-ADI

In the collection the aircraft is represented.

SE-ADI
Delivered in April 1934 and named "Halland".
In service until July 1937 when it was sold to LAPE as EC-AGC.

In the beginning used as passenger transport plane (6 passengers) but the last period used for nightly mail flights. Also used for special transports.

ABA operated 1 Northrop Gamma aircraft during 1934.
Registration used was:

SE-ADW

In the collection the aircraft is represented.

SE-ADW
Delivered in June 1934 and named "Småland".
In service for only 29 (!) hours, the shortest lifetime in ABA's history.

During a mail flight Stockholm-Malmö-Hannover, first flight for ABA, the aircraft started to vibrate so much from the rudder that the crew bailed out over Virestad in Småland. Written off after 29 hrs of flying for ABA.

ABA operated 20 different Douglas DC-3 aircrafts between 1937 and 1948.
Registrations used were:

Pre-WWII aquisitions
SE-BAA, SE-BAB, SE-BAC

Aquisitions during WWII
SE-BAF, SE-BAG

Post-WWII aquisitions
SE-BAL, SE-BAS, SE-BAT, SE-BAU, SE-BAW, SE-BAZ

SE-BBH, SE-BBI, SE-BBK, SE-BBL, SE-BBM, SE-BBN, SE-BBO, SE-BBP

In the collection 8 of the 20 aircrafts are represented.

SE-BAA
Construction number 1947, model Douglas DC-3.
Assembled by Fokker in the Netherlands. Delivered to ABA July 23 1937 named Örnen (the Eagle).
In service until August 1 1948 when it was transferred to SAS as SE-BAA named Arne Viking.

SE-BAB
Construction number 1972, model Douglas DC-3.
Assembled by Fokker in the Netherlands. Delivered to ABA September 1937 named Höken (the Hawk).
In service until August 1 1948 when it was transferred to SAS as SE-BAB named Bele Viking.

SE-BAC
Construction number 1972, model Douglas DC-3.
Assembled by Fokker in the Netherlands. Delivered to ABA September 1937 named Falken (the Falcon).
In service until August 1 1948 when it was transferred to SAS as SE-BAC named Folke Viking.

SE-BAS
Construction number 11700, model Douglas DC-3.
Bought from U.S. Army and delivered to ABA August 7 1945 named Storken.
In service until August 1 1948 when it was transferred to SAS as SE-BAS named Sture Viking.

SE-BAT
Construction number 11705, model Douglas DC-3.
Bought from U.S. Army and delivered to ABA December 19 1945 named Tranan.
In service until August 1 1948 when it was transferred to SAS as SE-BAT named Torbjörn Viking.

SE-BAU
Construction number 11711, model Douglas DC-3.
Bought from U.S. Army and delivered to ABA October 19 1945 named Uven.
In service until August 1 1948 when it was transferred to SAS as SE-BAU named Ubbe Viking.

SE-BAW
Construction number 11722, model Douglas DC-3.
Bought from U.S. Army and delivered to ABA October 23 1945 named Svanen.
In service until August 1 1948 when it was transferred to SAS as SE-BAW named Vidar Viking.

SE-BBI
Construction number 20000, model Douglas DC-3.
Bought from U.S. Army and delivered to ABA October 11 1946 named Gjusen.
In service until August 1 1948 when it was transferred to SAS as SE-BBI named Ivar Viking.

ABA operated 3 Douglas DC-4 aircrafts between 1946 and 1948.
Registrations used were:

SE-BBE, SE-BBF, SE-BBG

In the collection all 3 aircrafts are represented.

SE-BBE
Construction number 42928, model Douglas DC-4.
Delivered to ABA May 18 1946, registerred July 17 1946 as SE-BBE named Östan.
In service until August 1 1948 when it was transferred to SAS as SE-BBE named Svavar Viking.

SE-BBF
Construction number 42929, model Douglas DC-4.
Delivered to ABA May 23 1946, registerred June 21 1946 as SE-BBF named Västan.
In service until August 11 1948 when it was transferred to SAS as SE-BBF named Sverker Viking.

SE-BBG
Construction number 42929, model Douglas DC-4.
Delivered to ABA June 3 1946, registerred July 3 1946 as SE-BBG named Sunnan.
In service until October 26 1947 when it crashed during approach to Athens airport. All 44 onboard were killed.

ABA operated 5 Boeing B-17 aircrafts between 1944 and 1948.
Registrations used were:

SE-BAH, SE-BAK, SE-BAM, SE-BAN, SE-BAO

In the collection none of the 5 aircrafts are represented.