> PRIMO 70 (KC-10A) from March Arb is in the area on 126.8250 > at 39,000 ft. March doesn't have any KC-10A aircraft; the fleet is split between Travis and McGuire. KC-10A 87-0118 launched as PRIMO 70 this morning from his home at Travis around 1400Z. I do not know the significance of their use of PRIMO; it's rare but not unheard of. San Francisco