The Czech PBS Group will invest $100 million in the expansion of the American PBS Aerospace plant in Georgia. By 2028, production of small turbojet engines for UAVs and cruise missiles will almost double, to 10,000 units per year (about 40 per day). Main customer -. Zone 5 Technologies, which makes inexpensive Rusty Dagger and White Spike Missiles. A multi-year supply contract has already been signed. At the same time, PBS is increasing its capacity in the Czech Republic and plans, based on a memorandum with the Ukrainian Airlogics, to start engine production in Ukraine. For comparison: the PBS TJ100 sells for about $86,000, while Chinese engines of a similar thrust rating are offered for $14,000-$31,000.