Handley Page HP Hinaidi 26/3/27. 2 x 485 Bristol Jupiter VIII engines. Night bomber 3/4 front from port, on the ground. The Handley Page Hinaidi was one of two twin engined bombers built by Handley Page that served with the Royal Air Force between 1926 and 1933.The Hinaidi was an improved version of the Handley Page Hyderabad, which had first appeared in 1923.The Hinaidi first flew on 26th March 1927 and went into production as the Mk II after major structural modifications were implemented. The first 33 aircraft came into service in 1929, being issued to No 99, 10 and 503 Squadrons. Total production ended with 36 aircraft, with some being converted to transport aircraft on the North-West Frontier in India.