SETBACK Flashcards
1
Q
_____ Is the distance from working side of the ladder truck to the building. The Tiller ladder with the aerial fully retracted needs a minimum ____ __ ___’ (roughly 15 paces) from the side of the ladder truck to the top of the aerial. This distance is with the aerial positioned at a ____- degree angle to the ladder truck and with ___-degree elevation.
A
Setback
setback of 30’
90-degree angle
0-degree elevation
