To improve safety, it is essential to understand the causes of accidents and to make recommendations. Investigation reports include these elements in detailed reports, and are a very interesting source of reading. I took up the challenge of building a one-page summary that I hope will make you want to read more.
This month the case of the Air Inter in 1992.

Plane information:

Recorders status:

• CVR
• DFDR (recovered but damaged)
• QAR

Survival rate :

	Crew	Passenger	Other
Deceases	5	82	0
Injured	4	4	0
Alive	0	4	0

Timeline :

• 18h12 : Change of approach strategy (ILS to VOR)

• 18h19 : Vertical speed at 3300ft / min instead of 800

• 18h20 :