FigureRobert Salas (b. 1940)

What's documented

Robert L. Salas, USAF Capt. (ret.). Born 1940, Albuquerque, New Mexico. USAFA Class of 1964. Assigned 1966–69 to the 490th Strategic Missile Squadron, 341st Strategic Missile Wing, Malmstrom Air Force Base, Great Falls, Montana. In March 1967 Salas was 1st Lt. and Deputy Missile Combat Crew Commander at the Echo Flight Launch Control Facility, an underground capsule controlling ten Minuteman I intercontinental ballistic missiles in geographically dispersed silos.

At approximately 08:30 local time on 16 March 1967, according to Salas’ account, the topside Security Alert Team at the Echo Flight LCF telephoned the capsule to report a large luminous object hovering at low altitude over the front gate. Within approximately one minute, all ten Minuteman missiles in Echo Flight transitioned, sequentially, to a “No-Go” (unlaunchable) status, displaying Guidance and Control faults on the capsule’s status board. Salas reported the event up the chain to the Wing Command Post. An identical or similar event at the Oscar Flight LCF occurred within the same week, with multiple Minuteman missiles also taken off alert; the Oscar Flight commander on duty was 1st Lt. Walter Figel, Jr.

An on-site investigation team from Boeing (the Minuteman prime contractor) was dispatched to Malmstrom; their report, declassified in part in the 1990s, was unable to identify a technical cause for the simultaneous loss of all ten missiles. The standard failure mode for Minuteman G&C faults at the time was sequential, not simultaneous, and was nearly always traceable to a single component. The Echo Flight March 1967 event is documented in the Strategic Air Command Unit Historical Reports and in 341st SMW operational records under the designation “Echo Flight Incident.”

Salas separated from the Air Force in 1971 and worked subsequently for the Federal Aviation Administration as an aeronautical engineer. He began speaking publicly about the Echo Flight incident in 1996, subsequently co-authoring Faded Giant (2005) with researcher James Klotz. Salas was a featured witness at the 27 September 2010 National Press Club press conference (organized by researcher Robert Hastings) at which seven former U.S. Air Force officers — Salas, Capt. Bruce Fenstermacher, Col. Charles Halt, Lt. Col. Dwynne Arneson, Lt. Robert Jamison, Patrick McDonough, and Jerome Nelson — described UAP incursions affecting U.S. nuclear weapons installations from the 1960s through the 1970s. He testified at the Citizen Hearing on Disclosure at the National Press Club, 29 April – 3 May 2013. He has been available to congressional offices during the 2021–2024 disclosure- cycle briefings, including a documented 2022 closed-session briefing to a House Oversight subcommittee.

The U.S. Air Force’s historical position, restated multiple times by Air Force Office of Public Affairs personnel including in response to Salas’ 2010 press conference, is that no UAP-related cause for the March 1967 Echo Flight incident has ever been established and that the official Boeing investigation report did not conclude an external cause. The Wing Historical Report for Echo Flight is on public file via the Air Force Historical Research Agency at Maxwell AFB. The off-alert event itself is documented. The UAP attribution is disputed by the Air Force, asserted by Salas, and supported by the contemporaneous statements of the security personnel who reported the topside object. Salas remains, as of 2026, the longest-tenured public witness to a UAP–nuclear-weapons-incident claim in U.S. testimony history.