The additional money includes $442 million for the U.S. Space Force to buy one Wideband Gapfiller Satellite for high-data rate military communication services.
The ground tests are of the hybrid-electric propulsion system that will power the modified De Havilland Dash 8-100 flight demonstrator starting in 2024.
The war in Ukraine has highlighted shortfalls in the stockpile and industrial base for missiles, with both sides expending thousands of missiles so far.
Dropped from 50 ft., the representative full-scale, 800-volt battery module absorbed the impact load with no significant damage at the cell or pack level.