Modification of a Rockwell Collins, Inc. Data Base Unit (DBU)

Aircraft approval for operations at airports above 10,000 feet.

Installation of wing fuel tank quick valve drains.

Installation of Hawker PN 9750W0370 or 9750W0370-8 Series 24V/43AH Sealed Lead Acid Battery.

Demonstration of aircraft tolerance to potential electromagnetic interference from certain Transmitting Potable Electronic Devices (T-PEDS)

Installation of a Mid-Continent MD302 Standby Attitude Module