Who came to the conclusion it's from the 14 squadron, last I checked the 16 squadron was also colocated at Kamra.
What SAR squadron operates in the region tho? Because if it's using the AW139, it means another squadron has also transitioned on to it.
No. The back of the vertical stabilizer is completely vertical in a JF-17, and seems to be the same in the picture of the crash. Number could be missing as it might not have been assigned to a squadron yet or simply not painted on yet.