Originally Posted by
vilas
Surely! I doubt any commercial aircraft has AoA displayed on the instrument panel.
First of all, it was displayed on A320s in the low 100 MSNs, so there is actually an example of the type in question, although not on the primary displays, but rather as an additional instrument. And of course, the 737NG offered an AOA display for 15 years or so on the PFD as a customer option. Of course driven by the request of the military customers but also used by airlines including American Airlines. Not to mention, most, if not all civilian HUD installations display AOA as well.