VECTORDEFENCE DRONE
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INDEPENDENT PERSPECTIVE
THE EVOLVING FIELD GUIDE
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DEFENCE DRONES / THE LIBRARY

Compare the evidence.

Choose up to three systems. Specifications retain their source and configuration; missing information is left undisclosed.

TB-001 / Twin-tailed Scorpion family

Tengden aircraft family with a TB-001 military configuration photographed by Japan in August 2026; civil and multi-engine derivatives remain distinct.

Country / region
China
Programme status
In service / use documented
Sources reviewed
21 Sept 2026
In service / use documentedIn service / use documented
Primary domain
Air
System type
Multirole aircraft
Developer / manufacturer
Sichuan Tengden Technology
Origin / production countries
China
Other names
TB001; Twin-tailed Scorpion; 双尾蝎
Variants / configurations
Not distinguished in reviewed sources
Operators / programme customers
Chinese military; aircraft observed by JASDF

Evidence & current status

Primary observation current to August 2026. Tengden product endpoint failed; civil cargo figures and multi-engine derivative specifications remain excluded.

Role & capabilities

  • Aerial reconnaissance
  • Multirole mission equipment

Specifications in context

Airframe
Fixed-wing twin-boom aircraft in the observed TB-001 configuration

JASDF photograph; later Scorpion variants not inferred from this image.

Source
Launch / recovery
Not established in the reviewed public sources.

Public evidence gap. No estimate or neighbouring variant value has been substituted.

Source
Propulsion
Not established in the reviewed public sources.

Public evidence gap. No estimate or neighbouring variant value has been substituted.

Source
Dimensions
Not established in the reviewed public sources.

Public evidence gap. No estimate or neighbouring variant value has been substituted.

Source
Mass
Not established in the reviewed public sources.

Public evidence gap. No estimate or neighbouring variant value has been substituted.

Source
Endurance
Not established in the reviewed public sources.

Public evidence gap. No estimate or neighbouring variant value has been substituted.

Source
Range
Not established in the reviewed public sources.

Public evidence gap. No estimate or neighbouring variant value has been substituted.

Source
Speed
Not established in the reviewed public sources.

Public evidence gap. No estimate or neighbouring variant value has been substituted.

Source
Altitude
Not established in the reviewed public sources.

Public evidence gap. No estimate or neighbouring variant value has been substituted.

Source
Payload
Not established in the reviewed public sources.

Public evidence gap. No estimate or neighbouring variant value has been substituted.

Source
Sensors
Not established in the reviewed public sources.

Public evidence gap. No estimate or neighbouring variant value has been substituted.

Source
Communications / navigation
Not established in the reviewed public sources.

Public evidence gap. No estimate or neighbouring variant value has been substituted.

Source