June 20, 1994
Incident at Gander Low Ocean (ATS operating irregularity)
FGEFZ (C425) BGBW 62/40 2313 FL200 63/30 BIRK GAF476 (ND16) CYYR 0ZN 2245 61/40 2314 FL210 63/30BIKF. FGEFZ issued clearance via Sonderstrom FIC at FL200. At 2257 on initial contact with Gander IFSS, reported passing FL200 for FL260. Before action could be taken to stop FGEFZ, flight had passed FL230 for FL260 and was recleared to maintain FL260 (2303). Aircraft occurrence filed. Operating irregularity occurred without ATC involvement.
July 16, 1993
Incident at HIGH SEAS
MU2 SPW126 HBLQB & ND16 GAF536 - SPW126 WAS CLEARED TO NARSARSUAQ AT FL180 DIRECT 62/40 DIRECT 63/30 EMBLA TO BIRK. AT 1608Z PILOT OF SPW126 REPORTED AT FL270. OPPOSITE DIRECTION TRAFFIC, GAF536. CONTROLLER IMMEDIATELY CLEARED SPW126 TO FL260. PLT REPORTED LEVEL AT 1618Z. TIME - 1615Z. ACTION - MAP.