
TOYDU
Maritime ISR & Subsea UAV
TOYDU is a versatile seaplane UAV designed for extended ISR and maritime surveillance missions. With its ability to take off from and land on water, it provides flexible deployment and reliable performance across diverse coastal and over-water operational scenarios. Engineered for endurance and payload adaptability, TOYDU supports ISR, maritime monitoring, and underwater detection mission profiles.

Key Specs
- Class
- Seaplane UAS
- Role
- ISR · Subsea
- Takeoff
- Water · Land
- Endurance
- 3+ h
- Payload
- 7 kg
- Domain
- Sea · Littoral
Overview
TOYDU is a versatile seaplane UAV designed for extended ISR and maritime surveillance missions. With its ability to take off from and land on water, it provides flexible deployment and reliable performance across diverse coastal and over-water operational scenarios. Engineered for endurance and payload adaptability, TOYDU supports ISR, maritime monitoring, and underwater detection mission profiles.
Technical Specifications
Technical Specifications
Wingspan
4000 mm
Length
2800 mm
MTOW
25 kg
Max Payload
7 kg
Cruise Speed
16 m/s
Endurance
> 3 hours
Operating Altitude
50 – 3000 m MSL
Propulsion
Twin Electric Pusher
Airframe
Composite · marinised
Launch / Recovery
Water · runway · catapult
Sensor Suite
EO/IR gimbal
Mission Profiles
Maritime ISR · subsea detection
Features
Features
- 017 kg ISR payload · day/night EO-IR gimbal
- 02AIS maritime tracking · SAR-lite mission configuration
- 03Subsea detection · MAD / sonobuoy deployment
- 04Amphibious water takeoff, landing & re-launch
- 053+ hour mission endurance
- 0650 m – 3 km altitude envelope
