Resources

Angel Fire

Wide-area airborne surveillance · lineage into Blue Devil Block 1

USAF/SOCOM WAAS system. Congressional documentation describes Blue Devil Block 1 as integrating Angel Fire-derived wide-area imagery with signals intelligence on manned aircraft. Confirmed as the WAAS ancestor in this family, not as an MH370 collector.

Blue Devil I / II

Operational Block 1 WAAS + SIGINT · Block 2 residuals to BIG SAFARI

Block 1 was operational: manned aircraft carrying Angel Fire-derived wide-area imagery integrated with SIGINT. Block 2, the airship, was terminated — but its equipment, including GFE, was packed and sent to a BIG SAFARI facility in Greenville, Texas, available for other programmes. The technology did not vanish with the airship.

A BIG SAFARI collection architecture around MH370

The family is documented. A specific 8 March operation is open.

Gorgon Stare, Blue Devil and MAGIC/Orion are one overlapping ISR family under 645 AESG / BIG SAFARI: same office, overlapping WAMI/SIGINT sensors, reusable GFE through Greenville, and a podded architecture meant to move between airframes. That family is confirmed. Whether any of it collected MH370 is not established and is not ruled out.

Blue Devil I operational demonstration ends

31 December 2013 · four King Airs returning to Leidos

Attributed via Inside the Air Force, 22 Jan 2014, quoting USAF officials. The four leased King Airs were returning to Leidos, so the original Afghanistan fleet was not an operational candidate on 8 March 2014. The multi-INT sensor package remained US Government property and was being assessed for reassignment (MC-12 and MQ-9 mentioned, not selected). The sensors did not disappear with the lease.

Gorgon Stare, Blue Devil and MAGIC/Orion are one overlapping ISR family under BIG SAFARI

Confirmed by Congressional and USAF budget records. Same office, overlapping sensors (WAMI, SIGINT, airborne processing), shared GFE path through Greenville, and a podded architecture meant to move between airframes. Not isolated programmes that happen to share a decade.