FUZE AVU-ETMA for Air Bombs
Universal air heat resistant fuze AVU-ETMA with electrical and mechanical starting devices is intended for high-explosive,fragmentation high-explosive, high-explosive incendiary, incendiary air- ...
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FUZE AVU for Air Bombs
Universal air heat resistant fuze AVU with mechanical starting device is intended for high-explosive, fragmentation high-explosive, high-explosive incendiary, incendiary air-bombs and incendiary containers. The fuse is fitted into nose or base fuse threaded filling holes.The fuze provides point detonating and inertia action, ignition SQ and two delay modes.Fuze AVU completes the following types of air bombs:
· OFAB-100-120
· OFAB-250-270
· FAB-500M-62
The fuze is safe in storage, handling and operation and ensures the safe and reliable function of the ammunition in all weather conditions.
| Arming: | mechanical |
| Action: | PD, delayed |
| Operational Temperature Range: | -60 to +150°C |
| Maximum allowed exposure at 150°C: | 90 minutes |
| Shelf Life: | 12.5 years |
16 units in four air-tight metal boxes
| packed in a wooden case with dimensions: | 658 Ñ… 598 Ñ… 191 mm |
| Gross weight: | 57 kg |
| Volume: | 0.075 cu.m. |
| Total length: | 210 mm |
Weight:
Delay depending on the height of bombing
Altitude circuit:
Distance arming delay:
| Without additional ring: | 1837 g |
| With additional ring: | 1887 g |
| Method of arming | mechanical device |
Delay depending on the height of bombing
| Assault circuit with delay (automatic): | 8.2 – 14.5 s |
Altitude circuit:
| - immediate (setting М) | SQ |
| - short delay (setting МЗ) | 0.01 – 0.04 s |
| - middle delay (factory preset) | 0.06 – 0.09 s |
Distance arming delay:
| - assault circuit | 1.3 – 2.6 s |
| - setting П | 3.5 – 5.5 s |
| - altitude circuit | 8.7 – 13.5 s |
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FUZE AVU-ET for Air Bombs
Universal air heat resistant fuze AVU-ET with electrical starting devices is intended for high-explosive, fragmentation high-explosive, high-explosive incendiary, incendiary air-bombs and ...
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