Aircraft - Aviation - Balloons - Helicopters
Apr. 17 Making a Jet Engine: Infinite Care is taken with Every Stage of the Work.: A inspector at de Havilland's carries out a concentricity check on the rear face of the impeller which bes now been fully machined. These checks are vitally important as thousandths of an inch faults mean dar more in a jet than in a normal i.e. engine?
Picture No
13224022
Media ID
46984106
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5562px x 4459px
(1.3MB)
Credit
(c) Keystone Pictures USA/ZUMAPRESS.com/Mary Evans
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Editorial Use Only - No Property or Model Releases. For any non-editorial use, please contact Mary Evans direct
Source
Keystone
