Installation of Honeywell N1 Digital Electronic Engine Controls (DEEC)

Installation of an AlliedSignal Aerospace TFE731-3DR-1D Turbofan Engine.

Installation of Solar APU Model T-62T-39 and T-62T-39Y.

Engine vibration monitor instal- lation, Airborne JT-12A6A engine.

Replacement of existing engines with GE CF700-2D-2 fan jet engines.

Install wing rib fuel baffles and clips.

Installation of Solar Model T-62T-40C auxiliary power unit(APU).

Installation of forward auxiliary fuel cell (56 gallons).

Removal of fuel jettisoning provisions.

Installation of P & D valve fuel reservoir.