Asobo ATR 42/72 protrusion that's not present on the real aircraft

[lynx33635]

Asobo ATR: modelled probe that inhibits take-off seems absent on the real aircraft?

As everyone has their own idea of ​​what this wart could be protruding or not from the planes, I wanted to show images corresponding to the ideas put forward. I don’t have the exact truth for everything, but I worked for 15 years on ATR 42- 72, from -500 to -600, I still have my type rating courses and this is why I can illustrate my statements and prove that the idea put forward is accurate or not. This protuberance is definitely a VHF 2 antenna, some planes have it in this location, others d…

@Poukiki98711

some planes have it in this location, others do not , depending on their MSN and the modifications applied or not…

This looks like still a big question without clear and definitive status, after reading provided thread …