Question

Which of the following HUDs use a CRT to generate an image?

(a) Second generation HUDs

(b) First generation HUDs

(c) Third generation HUDs

(d) Fourth generation HUDs

I had been asked this question in an online quiz.

I'm obligated to ask this question of Cockpit Overview in portion Cockpit Overview of Aircraft Maintenance

Answer 1

The correct option is (b) First generation HUDs

The best explanation: Head up display devices are broadly classified into four generations. The first generation displays make use of a CRT to generate the image. These are the most common type of displays being used in aircraft.