Private Jet Services Group has acquired The Flight Exchange (TFX), a technology platform to improve flight scheduling, the company said.

Desert Jet began in 2007 when Denise Wilson launched the company as an aircraft management, sales and acquisitions center, later adding a charter operation.

U.S. House lawmakers in a letter to the U.S. Department of Homeland Security (DHS) derided an “irresponsible proposal” to have federal air marshals operate counter-drone systems near airports.