Last evening saw a Sea King making majestic progress accross the sky just east of Harrogate. . . .but with a difference. On the port side, approx at the rear observers window was a VERY bright white light ! As the helo passed over the light grew in intensity such that it was brightest when viewed FROM rear three quarters position and then faded somewhat.
Clearly some A/c mounted light, but I've not seen this on a SK before? As it was almost dark difficult to see type of SK, but don't think it was RAF yellow and NOT an S-61.
FS