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SD-4 Full Tilt Speed Controller Unit

The SD-4 Full Tilt Speed Controller for T-Jets

225.00 Plus Shipping
  

 Transistorized Controllers

Most of the transistorized controllers available in the USA use variations on the same circuit, Parma, conversions and scratch built controllers from Tony Ruiz and John Cukris are fine examples. There are lots of other transistorized circuits that could be used,  the following applies to this commonly used circuit. Difalco controllers work on a different transistorized circuit design. Diode controllers, sometimes called passive electronic controllers such as the Cidex Omi and Professor Motor also work on a different circuit.


Features:

  • adjustable sensitivity from 160-45 ohms
  • adjustable min max brake
  • adjustable min max coast
  • overkill size silicone wire
  • Pro smooth resister block
  • cut-a-way handle for access

Contact me @ sdunlap120@aol.com

SD-4 CONTROLLER OWNER OPERATORS

  1. Rick Jocham/ So Cal
  2. Steve Godinez/ KC
  3. Jack Rutherford/ KC
  4. Mike Engelage/ So Cal
  5. Rick Machado/ Ferndale, Ca (x3)
  6. Stacy Groves/ KC
  7. Scott Dunlap/ So Cal
  8. Ken Harl/ Scottsdale,AZ
  9. Howard Kilgore/ KC
  10. Dan Luna/ Davenport, IA
  11. Greg Davis/ So Cal
  12. Tony Vourax/ Denver, Co
  13. Kevin Drake/ Nor Cal (x3)
  14. Glen Gordon/ Pheonix, Az
  15. Rodney Tankard/ Newport News, VA
  16. Alan Wolcott/ Aroura, Co
  17. Bob Muys/ Tinley Park, IL
  18. John Vensa/ Jeferson Station, NY
  19. Dan Perkins/ So Cal
  20. Ron Coaxum/ Nor Cal
  21. Andrew Davis/ So Cal
  22. Henry Harnish/ Randolph, NJ
  23. Dennis Rutherford/ Elgin, IL
  24. Ted Van Pelt/ Mechanicsburg,PA
  25. Matt Paul/ So Cal
  26. Chris Jackson/ So Cal
  27. Eric Eberman / Nor Cal
  28. Lee Novich / Nor Cal
  29. Larry Oneill /San Jose, Ca
  30. Paul Josefy/ Bay Area, Ca

Ted Van Pelt's SD-4

 


This SD-4 was made for 1962 National Champion Henry Harnish