Avro Vulcan B2 XH557 of IX Squadron circa 1976. Though painted in matt camouflage, 557 has yet to be fitted with ARI 18228 with its fin antennae. Also visible are the Olympus 301 exhausts (557 was the only XH Vulcan to be so fitted) and what appears to be an L-band jammer aerial on the ECM plate between the starboard engine nacelles.

Tony Regan Collection.