-40%
MILITARY SONAR RECEIVER C-6413B/AQS 13
MILITARY SONAR RECEIVER C-6413B/AQS 13
MILITARY SONAR RECEIVER C-6413B/AQS 13
MILITARY SONAR RECEIVER C-6413B/AQS 13
MILITARY SONAR RECEIVER C-6413B/AQS 13
MILITARY SONAR RECEIVER C-6413B/AQS 13

MILITARY SONAR RECEIVER C-6413B/AQS 13

$ 50.16

Availability: 100 in stock
  • Return shipping will be paid by: Buyer
  • Refund will be given as: Money Back
  • Item must be returned within: 30 Days
  • Condition: Used
  • All returns accepted: Returns Accepted

    Description

    MILITARY SONAR RECEIVER C-6413B/AQS 13
    The AQS-13 system was introduced to the U.S. fleet aboard the Sikorsky SH-3D anti-submarine warfare helicopter in the mid-1960s.[2] This was an upgrade from the AQS-10 system carried aboard the SH-3A helicopter. The AQS-13 offered an improved reeling machine and longer cable or "wet-end" than the AQS-10. The "dry-end" components of the system remained essentially the same as the AQS-10. Developed in the 1950s, these components utilized primarily vacuum tube technology. The RO-358 chart recorder provided a means of recording a permanent record of target data as well as additional means for target evaluationThis is a complete sonar unit that is full of various electronic parts.
    There are numerous sets of mil spec Amphenol type round connectors, multi-turn pots, Electroswitch multi-position rotary switch(s), toggle switches, pushbutton switch, servos, sine/cosine generator/pots, printed circuit boards, etc. The back panel has 10 round mil spec connectors. The front panel lighting is comprised of 18 GE 328 panel mount aircraft bulbs rated at 6 volts 200 ma. plus a ‘press to test’ light.
    This unit weighs about 60 pounds.
    Contact me via email with any questions and please visit my other auctions.
    Thanks for your interest.