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Double Pressure Switch

Technical Information

Catalogue No: C1080
Category: Unknown
Object Type: Module/Sub-Assembly/Component
Object Name: Double Pressure Switch
Part No: 29-021-01
Serial No: 12
Manufacturer: Elliott Bros (London) Ltd
Division: Transport Aircraft Controls [TACD]
Platform(s): Concorde
Year of Manufacture: circa 1965
Dimensions: Width (mm): 35
Height (mm): 51
Depth (mm): 143
Weight (g): 417
Location: Rack RAA03 [Main Store]

Double Pressure Switch
Type 29-021-01
Ser. 12
Modifications A


A five-position, momentary-action, return-to-centre, lever switch, requiring extra pressure on the switch lever to reach the two outermost positions.
Given that Elliott Bros had significant product lines in Fuel flow systems it might be that this switch could be part of the Fuel Management on Concorde. The Air Conditioning system is however another possibility.

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