Help with registration number

[Alex crail]

Hello all,

Below I got an image rejected for only bad info : registration. I sourced info for the post and aircraft from the registration under the wing which matches up with the numbers and letter on the nose gear door. However it seems like it have a tape on reg that has fallen apart and I was wondering if anyone might know what it is. All thats visible is B-_11Y. Trying to figure out what is missing.




Thank you.

[ErwinS]

N5511Y

and I am quite sure you knew.

[rui cardoso]

N5511Y

and I am quite sure you knew.

I noticed that this record has photos of this B777 and a B787, photos at the same airport, in the same year, for example these dates 2021-01-05, 2021-01-09, 2021-08-28, 2021-11-20. Can the same registration be assigned to different aircraft at the same time?

[Felipe Garcia]

I noticed that this record has photos of this B777 and a B787, photos at the same airport, in the same year, for example these dates 2021-01-05, 2021-01-09, 2021-08-28, 2021-11-20. Can the same registration be assigned to different aircraft at the same time?

Normally, no. This one is however part of a pool of Boeing test registrations that they use as needed, sometimes they alternate the airline reg and the temporary Boeing reg.