Safety Rules - L-Acoustics dV-DOSC Operator's Manual

SAFETY RULES

CAUTION: PLEASE FOLLOW THE GUIDELINES BELOW WHEN FLYING dV-DOSC AND dV-SUB AND DO
NOT EXCEED THESE GUIDELINES UNDER ANY CIRCUMSTANCES
dV-BUMP ONLY
(SINGLE POINT HANG FROM CENTRAL SPREADER BAR POINTS)
- maximum 24 dV-DOSC elements
dV-BUMP + EXTENSION BAR
(SINGLE POINT HANG FROM EXTENSION BAR POINTS)
- maximum 12 dV-DOSC elements
dV-BUMP + EXTENSION BAR
(2 POINT HANG FROM dV-BUMP FRONT POINT AND EXTENSION BAR REAR POINT)
- maximum 12 dV-DOSC elements
dV-DOSC FLOWN UNDER V-DOSC USING dV-DOWN
- maximum 6 dV-DOSC elements
- 15 V-DOSC + 3 dV-DOSC maximum
- 14 V-DOSC + 6 dV-DOSC maximum
GROUND STACKED dV-DOSC (STANDALONE)
- 12 maximum using dV-BUMP + V-DOSC BUMPER provided that the dV-DOSC array is physically
contained within the vertical footprint of the V-DOSC BUMPER.
dV-DOSC STACKED ON TOP OF V-DOSC
- 6 maximum
Maximum rated dV-SUB / dV-DOSC combinations (dV-DOSC flown below dV-SUB)
dV-SUB 0
dV-DOSC 12
Total 414 kg
weight
912 lbs
Maximum rated dV-SUB / dV-DOSC combinations (dV-DOSC flown below dV-SUB)
dV-SUB 0
dV-DOSC 24
Total 786 kg
weight
1732 lbs
• All rigging should be performed by certified, trained rigging experts.
Single point hang from rear extension bar
2-point hang from dV-BUMP front point + extension bar rear point
1
6
290 kg 316 kg
639 lbs 697 lbs
Single point hang off central spreader bar
1 2
9 8
389 kg 448 kg
858 lbs 988 lbs
or
2 3
4 1
309 kg
681 lbs
3 4
7 6
507 kg 566 kg
1118 lbs 1248 lbs
4 5
0 0
368 kg 460 kg
811 lbs 1014 lbs
5 6
4 1
592 kg 585 kg
1305 lbs 1290 lbs
6
0
552 kg
1217 lbs
6
0
552 kg
1217 lbs