Ear‐to‐ground

Abstract

From an article discussing inerlial navigation systems for civil applications published in the January 1964 issue of Aircraft Engineering: ‘The indications are that current inertial navigation systems might cost anything between £15,000 and £50,000 and … some of the airlines are taking the attitude that they are only prepared to invest a sum of this order if there are financial savings elsewhere.’ ‘For example, dispensing with one of the crew.’

Citation

(1964), "Ear‐to‐ground", Aircraft Engineering and Aerospace Technology, Vol. 36 No. 9, pp. 292-292. https://doi.org/10.1108/eb033930