Firing Without FDC Flashcards
1
Q
Two methods of fire?
A
Direct Alignment
Direct Lay
2
Q
Parts of a whiz wheel?
A
Range Charge Time of flight Max ord Elevation
3
Q
When does the AG call “splash”?
A
5 seconds before impact
4
Q
Acronym for deflection changes
A
LARS
Left add, right subtract
5
Q
How are guns numbered?
A
Guns are numbered from right to left
6
Q
What is the equation for an observer more than 100 m from the mortar But within 100 m of GT line?
A
OT divided by GT multiplied by deflection
7
Q
The Mil width of the target is divided by what number for the 60, 81 mm in for 120 mm?
A
60, 81 mm: 10
120mm: 5
8
Q
Fire distributed in width?
A
Traversing fire
9
Q
Fire distributed in depth
A
Searching fire
