TB 21 Ladder pipe Flashcards
1
Q
Ladder pipe TB 21
Secure the hose about ___ feet below the ladder pipe with the ladder pipe hose strap.
A
5
2
Q
Ladder pipe TB 21
Angle of ladder inclination should preferably be ___ degrees from horizontal, and limited to not more than 80 degrees.
A
75
3
Q
Ladder pipe TB 21
Jackknife apparatus ___ degrees from in-line and away from direction of ladder extension.
A
60
4
Q
Ladder extension limits:
100 foot aerials - ___ feet
A
80
5
Q
Ladder pipe TB 21
Maintain at least ____ p.s.i. on the cylinder pressure gauge.
A
100
6
Q
Load the line to the ladder pipe after ___ degrees elevation and as soon as possible.
A
50
7
Q
L.T.I. apparatus may use the Akron Turbo Spray Nozzle They shall be limited to the ____ GPM setting when used on the ladder pipe.
A
750
