Avro 652


The Avro 652 was a 1930s British light airliner, built by A.V. Roe and Company. It was a twin-engine, low-wing monoplane with a retractable undercarriage, and a tailwheel. Although only two were produced, it formed the basis for the successful Avro Anson.

Design and development

In 1933, Imperial Airways issued a specification to Avro, for a light airliner to transport four passengers for up to 420 mi at a cruising speed of 130 mph. By August 1933, Roy Chadwick's team had produced a design study. This had to be revised when Imperial Airways changed the specification, to enable the machine to fly the Karachi-Bombay-Colombo night mail service. The amended design was accepted, and in April 1934 an order for two aircraft was issued. The first aircraft flew on 7 January 1935, and the type was certificated in March 1935.

Operational history

On 11 March 1935, the two Avro 652s were delivered to Imperial Airways at Croydon Airport. They served with Imperial Airways, mostly operating the route from Croydon to Brindisi. In 1938, they were sold to Air Service Training Ltd, a civilian company operating under Air Ministry contracts. They served with No.3 E&RFTS as navigational trainers, at Hamble airfield. In November 1939, both aircraft were transferred to No. 11 AONS, remaining at Hamble. In March 1941, they were impressed by the Air Ministry into RAF service with No. 1 School of Photography. In July 1941, both were transferred to the Fleet Air Arm, and served with 811 Squadron at RNAS Lee-on-Solent, until struck off charge in March 1942.

Aircraft

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Operators