[Col Frank Slade]

Co-pilot incapacitated or died, couldn’t open door

or

Plane intentionally flown into mountain.

[BenLurkin]

Alps Crash Site ‘Freakishly Close’ to 1953 Disaster

On Sept. 1, 1953, an Air France Lockheed L-749A Constellation crashed into Mont Cimet, less than a mile away from the Germanwings site, as it prepared to land in Nice, NBC News reports.

http://www.newser.com/story/204494/alps-crash-site-freakishly-close-to-1953-disaster.html

[Pit1]

Don’t they also had a Navagator in the cockpit.