Hawker Audax
The
Hawker Audax was a
Hart variant, designed for army co-operation, seeing much service in the British Empire. The first Audax flew in late 1931 and over 700 Audaxes were produced (including export). The Audax was similar to the Hart, though had some modifications, including a hook to pick up messages. The Audax was armed with a single .303 in (7.7 mm) Lewis light machine gun and a .303 in (7.7 mm) Vickers machine gun. The Audax was powered by a version of the Kestrel engine and had a maximum speed of 170 mph (274 km/h).
A number of variants of the Audax were produced, including the
Audax India, a tropicalised version of the Audax for service in India and the
Audax Singapore for service there.
The Audax saw service with other air forces, including the
Royal Canadian Air Force, the
Royal Indian Air Force, the
South African Air Force, the
Royal Egyptian Air Force, the
Royal Iraqi Air Force, the
Imperial Iranian Air Force, the Straits Settlements and the
Southern Rhodesian Air Force.
The Audax saw limited service during the Second World War, seeing service in Africa on the KenyaAbyssinia border, the latter of which had been occupied by Italy.
The Audax also saw service in Iraq, at RAF Habbaniya, west of Baghdad, after the uprising there, the Anglo-Iraqi War; influenced by Axis forces. The battle for RAF Habbaniya: In the days leading up to the battle for RAF Habbaniya crews [Squadron Leader Tony Dungeon for example] began to upgrade the Audaxs stationed there, despite having received orders forbidding such actions. They fitted some of the Audaxs to carry 250 lb [113 kg] bombs instead of 20 lb (9 kg) bombs.
The Audax ended its service by 1945. A derivative of the Audax, the Hawker Hartebeest, a light bomber, was built for the South African Air Force with modifications made from the Audax. Sixty-five of these aircraft were built, the majority in South Africa. The aircraft saw action in East Africa during clashes against Italy who occupied Abyssinia.