The Dragon proved very attractive as a short-haul low capacity airliner and was soon in service worldwide. From the 63rd aircraft late in 1933, the Dragon 2, with improvements including individually framed windows and faired undercarriage struts, was produced. Even though these changes were largely cosmetic the streamlining improved the aircraft's speed by about 5 mph (8 km/h), allowed 250 lb (113 kg) more payload to be carried and added 85 mi (137 km) of range. British production of the DH.84 ended at the 115th aircraft, when it was replaced on the assembly line by the more powerful and elegant DH.89
de Havilland Dragon Rapide. However, after production was discontinued, the drawings and surviving tools and jigs were sent out from GB and quantity production was ordered for the RAAF (a total of eighty-seven) during the
Second World War at
Bankstown,
Australia, as a navigational trainer for the
Royal Australian Air Force, being preferred to the Rapide because its smaller engines were then being manufactured locally for
de Havilland Tiger Moth production, making a total of 202 produced. A new four-seat Dragon was delivered in 1933 to the Royal Flight for use by the
Prince of Wales. It was sold in 1935. It was later pressed into service by the Royal Australian Air Force during the Second World War. A special aircraft named
Seafarer was built for
Amy Johnson (a pioneering English aviator) and her husband
Jim Mollison (a famous Scottish pioneer aviator) to make an attempt at the world long distance record. It had a strengthened landing gear and the cabin had extra fuel tanks. It was intended to fly from
New York City to
Baghdad, Iraq, but at their first attempt at a transatlantic flight from
Croydon Airport in South London to the United States on 8 June 1933 the landing gear collapsed. After repairs
Seafarer left
Pendine Sands in South Wales and arrived at
Bridgeport, Connecticut, in the United States 39 hours later. However, on landing the aircraft turned over and was damaged. The engines and fuel tanks were recovered from
Seafarer and used in another Dragon named
Seafarer II. After three attempts to take off from
Wasaga Beach, Ontario, Canada, for
Baghdad, Iraq, the attempt was abandoned and the aircraft was sold. On 8 August 1934, the new owners, James Ayling and Leonard Reid, took off in the Dragon, renamed
Trail of the Caribou, from Wasaga Beach in another attempt at the distance record. Although the intended target was Baghdad, throttle problems forced the attempt to be abandoned, and
Trail of the Caribou landed at
Heston Aerodrome, an airfield west of London, in Middlesex, England, after 30 hours 55 minutes, making the first non-stop flight between the Canadian mainland and Britain. The inaugural service of the Irish Airline
Aer Lingus was provided by a DH.84 Dragon, registration EI-ABI and named
Iolar, which means "Eagle" in the
Irish language. For the 50th anniversary of the airline in 1986, a replacement Dragon was acquired, restored, reregistered as EI-ABI and repainted as the
Iolar. Following the War, surviving DH.84s passed into commercial service, with three still flying today. ==Accidents and incidents==