The Dutch government of the Netherlands East Indies (NEI) ordered several Douglas A-20 Havoc (DB-7) aircraft from the United States just before the start of WWII in the Pacific, intending to strengthen their defenses. These aircraft, used as light bombers and attack planes, were adopted by various Allied forces during the war. In British service, they were known as “Boston” bombers, and night fighter versions received the name “Havoc.”
After being assembled, 10 DB-7s were issued on paper to No. 18 (NEI) Squadron of the Royal Australian Air Force (RAAF), which included both Dutch and Australian personnel. Technically, these planes were still owned by the NEI government, but operational difficulties soon arose. The DB-7s had limited range, which made them unsuitable for long-distance missions over the NEI from Australia. Additionally, No. 18 Squadron lacked pilots trained to operate the DB-7/A-20, further complicating their deployment.
At the same time, the U.S. Army Air Forces (USAAF) 3rd Bombardment Group in Melbourne was assembling eight A-20As. These aircraft were exchanged with No. 18 Squadron for B-25 Mitchell bombers, which the Dutch preferred due to their longer range. The B-25s were seen as more practical for the kind of missions required over the NEI.
As a result of these factors, the Dutch relinquished ownership of the DB-7s, canceling their transfer to No. 18 Squadron. These aircraft were instead reassigned to No. 22 Squadron of the RAAF, which was already operating Boston bombers. The eight A-20As that had been temporarily allocated to No. 18 Squadron were handed over to the USAAF’s 89th Bombardment Squadron.
Ultimately, the Dutch opted for the more versatile B-25 Mitchell, while the DB-7/A-20 aircraft found new roles within the RAAF and USAAF. The challenges surrounding the DB-7s highlighted the operational complexities and shifting priorities during the war.
Below is a link to an edited video recording of the Aviation Historical Society of Australia (Qld) Inc. meeting at Archerfield Airport when AHSA member Mark “Syd” Harbour gave a very detailed presentation titled “DB-7B / A-20 Boston in RAAF Service.
