Research and Testing

Abstract

Equipment, Programmes, Techniques and Projects. Variable‐pitch drop‐out ram air turbines which provide a stand‐by electrical or hydraulic power supply in an emergency on VC10 and Trident airliners, are being tested at Dowty Rotol Ltd.'s Gloucester plant by an ingenious technique using a stroboscope in conjunction with a closed‐circuit television system, both supplied by EMI Electronics Ltd.

Citation

(1964), "Research and Testing", Aircraft Engineering and Aerospace Technology, Vol. 36 No. 11, pp. 375-375. https://doi.org/10.1108/eb033952