ICAO Airline Designator & Telephony
SILVERHAWK AVIATION, INC. (SEWARD, NE)
SKY WEST AVIATION, INC. (ST. GEORGE, UT)
SKYLINE AVIATION SERVICES, INC. (BEAVER FALLS, PA)
CHANTILLY AIR, INC. (MANASSAS, VA)
ACM AVIATION, INC. (SAN JOSE, CA)
M&N AVIATION (CAROLINA, PR)
