I noticed a slight difference today between the aft of the engine cowlings of Fokker 60MPA U-03. The number one engine cowling has a overall-black (almost radome-like) appearance, while number two is a bit longer and more slender. Is this part of the MPA-modification? I only noticed it when the aircraft flew directly overhead at about 3.000ft. So I looked at my departure pics, and it is clearly visible:
I'm just curious, does anyone know more? Does the number one cowling maybe house (a) sensor(s)?
Thanks in advance.
Stephan