I was on a trip to Madrid for a few days and on the first two days, 21-06 and 22-06
09+127 B105 Guardia Civilcrossed the field from east to west in the morning. I could only read the code, it was moving too fast for an accurate serial read. As I was just leaving my spot near the field on friday 22-06 one of the Spanish grey 707's came in but I was too far away and there was too much heat haze for an accurate read.
The next day, on 23-06
402+22 PUMA EdAcrossed the field from west to east. Again, I only managed to make out the code.
On 24-06
17401 FA50 FAPparked in front of Terminal 4 to pick someone up.
I talked to someone who had seen a (future?) Saudi A330 hiding in one of the hangars at Barajas. Since he's not a spotter he didn't bother to check for a reg. So much for MIL at Barajas from me, I'm going back to what I know best, CIV spotting...you MIL guys (m/f) can flame me now!
Greets, Maikel