Driving home last night minding my own business, time around 1905 so it was dark, there was a plane on finals about 6 miles out from EGSS runway 023 heading towards me, couldn't see what it was but from the noise/profile probably a LCO 737 or similar, and the landing lights were flashing on and off at about two second intervals for all of the 30 seconds or so I saw it in the air.
Very odd! Any suggestions?
Incidentally, does anyone know the lamp spec (voltage, type etc)for your average landing light - VERY bright - are they xenon gas discharge or something - could use a set for my Subaru