Kamov Ka-22 - Development

Development

In order to increase the effective range of a helicopter, Kamov designer Vladimir Barshevsky drew up a design for a helicopter with wings and an aeroplane propulsive system. In 1954 a proposal was agreed to produce three Ka-22s. The programme was delayed and on 28 March 1956 prototypes 2 and 3 were cancelled. The Ka-22 first lifted from the ground on 17 June 1959, and made its first untethered flight on 15 August 1959. Serious control difficulties were encountered, leading to orders being postponed until the problems were solved, and in July 1960 an order was received to manufacture three more Ka-22s.

Read more about this topic:  Kamov Ka-22

Famous quotes containing the word development:

    I could not undertake to form a nucleus of an institution for the development of infant minds, where none already existed. It would be too cruel.
    Henry David Thoreau (1817–1862)

    I can see ... only one safe rule for the historian: that he should recognize in the development of human destinies the play of the contingent and the unforeseen.
    —H.A.L. (Herbert Albert Laurens)

    Creativity seems to emerge from multiple experiences, coupled with a well-supported development of personal resources, including a sense of freedom to venture beyond the known.
    Loris Malaguzzi (20th century)