(KYMA) - Sens. Mark Kelly (D-Ariz.) and Ruben Gallego (D-Ariz.) wrote a letter to the Federal Aviation Administration (FAA) Monday. In the letter, Sens. Kelly and Gallego called on FAA Administrator Bryan Bedford to "work with the City of Kingman to finalize a long-delayed land release at Kingman Municipal Airport," unlocking approximately $250 million in investment and supporting economic development in northwest Arizona. "The City has worked w…