On April 24, 2003, STC was issued for Securaplane's BC-1306 Battery Charger and Hawker Energy 40 Amp-hour Sealed Lead Acid Battery system for installation on all Challenger 600 and 601 series aircraft.
Note: Hawker Energy products are not affiliated with Raytheon Aircraft Company's line of Hawker aircraft.
Hawker Energy main ship batteries offer significant performance enhancements compared to other sealed lead acid and Ni-Cad batteries. Features include:

• 99.99% pure lead construction for enhanced life and performance.
• 30 month full replacement warranty on batteries after installation, 24 months storage prior to installation.
• Ships fully charged and ready to install.
• Reblockable at less than the cost of a new battery.
• True "no maintenance" battery.
• Hot and cold performance far exceeding that of any other sealed-lead acid battery and surpasses Ni-Cad's in hot temperatures and equals Ni-Cad's in cold temperatures.

Included in the STC is Securaplane's patented "inflection point" battery charger: the BC-1306.
The ability to detect the "inflection point" ensures that the battery receives the optimum amount of charge for all temperature conditions combined with various battery states of charge.

• 3 Charging Modes.
• Extensive diagnostics with alphanumeric display. Microprocessor provides status and
  permanent menory of faults with a readout to a self contained eight digit display.

Other benefits of Securaplane's battery charger include significantly reduced battery maintenance, reduced weight, as well as significant safety enhancements. Securaplane is the world's first battery charger manufacturer to utilize an alpha-numeric display to display faults, status and maintenance items for both battery and charger.

About Securaplane
Securaplane Technologies Inc. is a leading supplier of avionics products for commercial, military and business aircraft including Airborne Video and Security Systems, Emergency/Main Ship Batteries, Battery Chargers and Inverters, and Wireless Technologies, including smoke detection/suppression systems.
Securaplane is a wholly owned subsidiary of the Danaher Corporation / Pacific Scientific Aerospace and Defense Group. (NYSE: DHR). More information can be found at Securaplane's web site, www.securaplane.com or Hawker Energy's website at www.hepi.com.

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