Description
40/90 mm Round RTB-7LDMA with Thermobaric Grenade GTB-7LDMA
RTB-7LDMA NSN: 1310-50-001-5292
MAIN FEATURES:
The 40/90 mm Round RTB-7LDMA with Long Distance Thermobaric Grenade GTB-7LDMA is intended for combined destruction, both by air-blast and thermal emission:
- of enemy manpower
- equipment placed mainly in:
- field type shelters
- battlefield fortifications
- reinforced buildings
- stone, brick or concrete fortifications
- caves
- and in the open;
- of light armored and unarmored vehicles;
Performance:
- The Round consists of a Long-Distance Thermobaric Grenade GTB-7LDMA and a Propellant Charge CP-77.
- The Grenade is completed with Sustainer Motor SM-71 and Point Detonating Fuze AF72
- with super quick and graze (anti-ricochet) function, independent of impact angle.
| TACTICAL-TECHNICAL CHARACTERISTICS | RTB-7LDMA |
| Caliber, mm | 40 mm |
| Warhead caliber, mm | 90 mm |
| Max sighting range, m/yds. | 2,000 m / 2,187 yds. |
| Direct-fire range, m/yds. | 250 m / 273 yds. |
| Weight of the round, kg/lbs. | max 3.19 kg / 7.0 lbs. |
| Weight of the grenade, kg/lbs. | max 2.71 kg / 5.9 lbs. |
| Muzzle velocity, m/s | 100 m/s |
| Fire rate, shots/min | from 4 to 6 |
| Type of explosive composition | TBC-2 |
| Fuze type | Point-detonating Fuze AF72
with super-quick and graze (anti-ricochet) function, |
| Operational temperature range, °C/°F | from -40°C to 50°C / -40°F to 122°F |
| CLASS OF EXPLOSION HAZARD: | 1.1F, UN 0292 |
| Weapons Systems | |
| 40 mm ARSENAL ATGL-L2 with Optical Sight SGL-7MA (Aiming distance up to 2000 m) | |
| 40 mm ARSENAL ATGL-L1 with Optical Sight SGL-7A (Aiming distance up to 500 m) | |
| Russian RPG-7V Light Anti-Tank Grenade Launchers. | |
| PACKING | RTB-7LDMA |
| 6 Rounds are packed in a wooden case as follows: | 6 Grenades GTB-7LDMA
(each one in airtight plastic bag) 6 Propellant Charges CP-77 (each one in a plastic container; each 3 pcs. plastic containers in an airtight plastic bag). |
| Dimensions, mm/in | 895 x 481 x 275 mm / 35.2 x 18.9 x 10.8 in |
| Weight, kg/lbs. | 40 kg / 88.1 lbs. |
| Volume, m³ | 0.118 m³ |
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