AR-1 early terminal approach radar Operator and Maintenance Manuals including wiring diagram

Very early 1950S AR1 Air Traffic Radar, whose Range for Aircrafts was 145km.

These Operator and maintenance manuals including Wiring Diagram pdf attachments were generated by Colin Hinson, from a Crown copyright document held at R.A.F. Henlow Signals Museum. It is presented here (for free) under the Open Government Licence (O.G.L.) and this version of the document is Colin Hinson's copyright (along with the Crown Copyright) in much the same way as a photograph would be. The document should have been downloaded from his website Radar.
These Operator and maintenance manuals including Wiring Diagram pdf attachments here:

This is a type of Air Traffic Radar.
Other Air traffic Radar manuals here, in cold-war era or WWII, there're mainly 15 public manuals:
alternate links:




Aerospace control manual: Approved for public release, distribution is unlimited:

Thanks to dtic.mil-unclassified, there's also a fantastic research paper:

Thanks to irp.fas.org publicly-shared manuals, there's it:

Thanks to e-publishing.af.mil publicly-shared general manuals, there're:

Thanks to UK-government official publicly-shared document, here:

Thanks to publicintelligence.net shared, there's Multi-mil service air traffic control manual:


Thanks to publicintelligence.net shared, there's Naval air traffic control manual:

Joint ATC manual, approved for public release, distribution is unlimited:

public manuals in this folder:

alternate link with access code 1234