L&T Amogh / Adamya / Maya AUVs
Three Indian underwater vehicle lines addressing deep survey, compact modular missions and configurable environmental work.
- Country / region
- India
- Programme status
- Supplier-reported status
- Sources reviewed
- 21 Sept 2026
- Primary domain
- Underwater
- System type
- Autonomous underwater vehicle
- Developer / manufacturer
- Larsen & Toubro Precision Engineering and Systems
- Origin / production countries
- India
- Other names
- No additional names recorded
- Variants / configurations
- Amogh; Adamya; Maya — multiple configurations
- Operators / programme customers
- Not identified in reviewed sources
Evidence & current status
Single supplier portfolio source; model-specific naval acceptance and full mission configurations are not established.
Role & capabilities
- Hydrographic survey
- Environmental assessment
- Naval survey support
Specifications in context
- Configuration
- Not established in the reviewed public sources.
Public evidence gap. No estimate or neighbouring variant value has been substituted.
Source - Hull / propulsion
- Not established in the reviewed public sources.
Public evidence gap. No estimate or neighbouring variant value has been substituted.
Source - Dimensions
- Amogh: 5.7 × 0.7 m; Adamya: 3.25 × 0.325 m; Maya: 2–3.25 m long, 0.24–0.325 m diameter
Manufacturer baseline; configuration and conditions affect performance.
Source - Displacement / mass
- Amogh 1,000 kg; Adamya 250 kg; Maya 75/250 kg
Manufacturer baseline; configuration and conditions affect performance.
Source - Payload
- Not established in the reviewed public sources.
Public evidence gap. No estimate or neighbouring variant value has been substituted.
Source - Endurance
- Amogh 22 h; Adamya/Maya 8 h
Separate catalogue limits; battery, speed and payload conditions are not fully stated.
Source - Range
- Not established in the reviewed public sources.
Public evidence gap. No estimate or neighbouring variant value has been substituted.
Source - Speed
- Amogh/Maya up to 5 knots; Adamya up to 6 knots
Manufacturer baseline; configuration and conditions affect performance.
Source - Operating depth
- Amogh 1,000 m; Adamya 500 m; Maya 300/600 m
Manufacturer baseline; configuration and conditions affect performance.
Source - Sensors
- Not established in the reviewed public sources.
Public evidence gap. No estimate or neighbouring variant value has been substituted.
Source - Communications / control
- Not established in the reviewed public sources.
Public evidence gap. No estimate or neighbouring variant value has been substituted.
Source - Launch / deployment
- Not established in the reviewed public sources.
Public evidence gap. No estimate or neighbouring variant value has been substituted.
Source