Presurisation problems
May result in
- emergency descend
Expect
aircraft will stop climb
request for immediate descend
emergency descend without warning
no emergency squawk
possible turn off track
poor RTF (because of oxygen mask)
injuries to passengers or crew
Remember
A 'Acknowledge' - S 'Separate' - S 'Silence' - I 'Inform' - S 'Support - T 'Time'
- clear airspace directly beneath the aircraft