Commercial plane crash/Imminent or aircraft down or crashed.

Question 1

First Alarm:

Commercial plane crash/Imminent or aircraft down or crashed.

Answer 1

4 engines
2 trucks/Quints
1 hazmat task force
2 squad
1 heavy rescue
1 EST
1 air squad
1 USAR task force
1 foam unit
2 battalion chiefs
1 assistant chief