Interference hologram of Rolls Royce turbine blades RB211 rotor fan

Made:
1983-1984 in London
manufacturer:
Eve Ritscher Associates

interferogram of RB211 rotor fan, interference hologram of Rolls Royce turbine blades, one metre square, c. 1983

Hologram, one metre square showing an exact ½ scale model of a turbine rotor. Produced by Rolls Royce, they use similar interference holograms to test for faults in their turbine blades and rotors during manufacture.

Details

Category:
Optics
Object Number:
1984-1110
Measurements:
overall: 29kg
type:
hologram
credit:
Eve Ritscher Associates