Computer Conservation Society

 

CCS Projects

All of the practical work organised by the society is through project groups. Below is a list of the current projects, and a short summary of the sort of work they are undertaking.

Currently Active Groups

Group Name Summary   Based at Chair
Manchester Baby The project to build , demonstrate and maintain a replica of the Small-Scale Experimental Machine (SSEM)- the world's first computer.
For more see the SSEM volunteers website , and also the webpages about the project about Rebuilding the Baby 
  MOSI Chris Burton
 
     
Pegasus

The Pegasus computer on display at the Science Museum is the oldest extant working electronic computer in the world. Members of the CCS maintain and operate the Pegasus - and aim to demonstrate it running every fortnight at the museum.
Demonstrations were temporarily suspended in July 2009 following a electrical fault - and should resume by early 2012 - see our news page for more details.

  Science Museum Len Hewitt
 
     
Bombe Rebuild Project The rebuilt machine is now operational and can be seen at Bletchley Park. Please see the BP web site for more details. For more information about the rebuild project, click here.   Bletchley Park John Harper
 
     
ICT 1301 An original 1961 machine is being brought back to life – see the ICT 1301 Resurrection web site for more details.
Adopted by the CCS in 2009, and demonstrated to them in May – see CCS 1301 visit report
  Kent Rod Brown
 
     
Elliott 401 The CCS is restoring an Elliott 401 computer. This machine is not available to be seen by the general public at the moment.   Blythe House Chris Burton
 
     

Elliott 803

This group is responsible for a collection of Elliott 803, 903 and 905 computers. The TNMOC 803 machine can be seen working most weekends.   TNMOC Terry Froggatt
 
     
DEC The DEC group are currently restoring a desktop 'straight' PDP8, the PDP11 Blacknest system, and the last remaining PDP11 based air traffic control system from LATCC, West Drayton.
See The National Museum of Computing for more details
  TNMOC Kevin Murrell
 
     
The Harwell Computer
aka The WITCH Computer

This is a new CCS working group set up to restore the original Harwell computer to working order and to be on display to the public at the National Museum of Computing.
For more information about this machine click here.

  TNMOC Johan Iverson
 
     
ICL 2966

This is the project that is restoring an ICL 2966 mainframe. We are pleased that the team is now a CCS project and are pleased to support them.
This team became a CCS project in 2010

  TNMOC Delwyn Holroyd
 
     
EDSAC Replica

This is a new CCS working group set up to build a replica of the original Cambridge University EDSAC computer

  TNMOC Andrew Herbert
 
     
Software Conservation The mission is the preservation of historic software in machine readable form, ideally along with execution capability. The focus is on long-term preservation rather than special effects on a PC.      David Holdsworth
 
     
         
Previous restoration and preservation projects
         
Mil-DAP Distributed Array (Parallel) Processor