AIA- 81 mm Mortar System

AIA- 81 mm Mortar System


81 mm Smooth-bore mortar
81 mm
smooth-bore mortar

An 81 mm smooth-bore, muzzle-loaded mortar system comprising a barrel,
bipod, base plate, sight and double-load-prevention mechanism. The published
configuration combines a 6,500 m maximum range with two stated firing rates:
15 or 20 rounds per minute.

81 mm calibre
15 / 20 rounds/min
Smooth-bore system
6,500 m maximum range

Complete 81 mm system architecture

The published system combines a 1,370 mm smooth-bore barrel, bipod, 600 mm base plate, sight and double-load-prevention mechanism in a 51.20 kg configuration.

01

Smooth-bore, muzzle-loaded

The brochure specifies an 81 mm smooth-bore, muzzle-loaded barrel with a published length of 1,370 mm.

02

6,500 m maximum range

The maximum published firing range is 6,500 m, with maximum operating gas pressure listed at 950 bar.

03

Two firing-rate figures

The brochure states 15 rounds per minute when correcting fire direction and 20 rounds per minute without directional correction.

04

Double-load prevention

A double-load-prevention mechanism is included among the system’s published primary components.

Compact system and supplied equipment

Total system weight is listed as 51.20 kg. The published configuration includes the mortar, one sighting device and one SPTA set with carrying equipment, cleaning tools and spares.

The wooden transport case measures 1,550 × 650 × 350 mm. Published packing weights are 60 kg net and 100 kg gross.

Type81 mm smooth-bore mortar system
Calibre81 mm
Loading configurationMuzzle-loaded
Barrel length1,370 mm
Base-plate diameter600 mm
Maximum range6,500 m
Maximum operating gas pressure950 bar
Published elevation entry700–1,500 (source prints “mm”)
Published traverse entry300 (source prints “mm”)
Rate with direction correction15 rounds/min
Rate without direction correction20 rounds/min
Total system weight51.20 kg
Primary componentsBarrel / bipod / base plate / sight / load-prevention device
Packing dimensions1,550 × 650 × 350 mm
Packing weights60 kg net / 100 kg gross

Licence-controlled weapon system

Acquisition, possession, transfer, transport, deployment and use are permitted only in accordance with all applicable laws and regulations. This information never replaces official technical manuals, safety procedures or legal obligations. Specifications may vary by configuration and authorised ammunition type.

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