PPRuNe Forums - View Single Post - Paravisual Display (PVD) 747-400

18th Dec 2013, 02:51

#27 (permalink)

By George

Join Date: Jul 2008

Location: Brisbane

Posts: 576

Received 74 Likes on 18 Posts

Engr, On the 744 they were electro-mechanical. Quite noisy going on test with a 'click clack' sound. The 'blind' was yellow and black stripes.

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