Home Page  About Ground Lock  Operating Instructions  Request for Proposal  Warranty  Contact Us

 

ABOUT GROUND LOCK

 

 

 

    At JMR Earl Inc. we have developed the ground lock in response to the most daunting security challenge of the twenty-first century, aviation security. Ground Lock isolates the main aircraft battery from the electrical system thereby rendering aircraft incapable of operation.

 

  • Ground Lock connects to military-standard type quick disconnects regardless of manufacturer.
  • Ground Lock is easy to use. View: Operation Instructions
  • Ground Lock lock components are custom manufactured by Medeco® a leader in the high security lock industry. Connector interface components are precision machined from tool steel and heat treated for durability. The lock assembly is encapsulated in a Delrin™ insulator for electrical safety.
  • Ground Locks can be keyed alike when multiple locks are purchased.
  • Ground Lock can be custom pinned to match your Medeco® aircraft locks.
  • Ground Lock serial numbers and key codes are registered with JMR Earl Inc. for optimum security.

 

 

Ground Lock costs $350.00 per lock and includes two keys. For security purposes, Ground Locks pinned to existing Medeco® aircraft locks do not include keys. Shipping and handling are additional. Applicable sales tax will be incurred on New York State purchases.

©2010 JMR Earl Inc. Having problems with our site? Ask the I.T. Manager.