The refuel defuel control panel (RDCP) displays the fuel quantity for each tank, total on-board quantity, and warning status such as tank overfill. In addition, the RDCP is capable of automatic refuel, manual refuel, defuel, and transfer operations.

The amount of fuel required to refuel the aircraft is input using PRESEL (pre-select) on the front panel. The RDCP, together with the associated fuel computer, tests the functionality of the refuel valves and high level sensors when commanded to perform a “pre check” using the SOV TEST switch position. The refuel panel supports automatic and manual refueling, as well as defueling.

Long recognized as a leading provider of innovative control applications and gauging solutions, Parker’s fuel measurement and management systems and components reduce weight and save fuel while minimizing costs and maximizing efficiency. The RDCP is powered by 28 volts.

APPLICATIONS:
Commercial aircraft, military fighters and transports, business and general aviation

FEATURES AND ATTRIBUTES:
Fundamental features of the refuel defuel panel include the following:
• Microprocessor with certifiable software
• Eight 5x7 DOT Matrix display, 5.0mm high character
• Brightness display controlled by microprocessor
• Customizable display data
• Two external RS422 communication channels
• Integration with Parker fuel system
• Non-spark producing unit
• Switches that are environmentally sealed to conform to MIL-STD-202
• Connectors are MIL-DTL-38999 compliant
• Humidity range is in accordance with DO-160F, section 6.3.2, category B
• RDCP can be located based on the aircraft design needs
• RDCP has no moving parts or assemblies capable of generating audible noise