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Kinetic Effector

WES-2 Extended Range

Advanced kinetic effector featuring a dual-pulse motor for extended engagement ranges, higher kill probabilities, and altitude capabilities.

Unit Cost
$9,000
Max Range
75 km

System Overview

Building on the WES-1 architecture, the WES-2 introduces a dual-pulse solid rocket motor, allowing it to loiter or coast before re-igniting for a high-energy terminal intercept. This capability dramatically extends the kinematic kill zone against both low-flying and high-altitude threats. An upgraded multi-mode seeker enables all-weather performance, while the proprietary onboard processing cluster conducts split-second threat classification and countermeasure rejection.

Concept of Operations (CONOPS)

"Designed for over-the-horizon precision strikes and active threat interception in denied airspace. The dual-pulse capability allows the WES-2 to conserve energy during mid-course flight. Upon target acquisition via datalink or internal seeker, the secondary motor ignites, accelerating the effector for a high-kinetic intercept against difficult targets including moving armored columns, fast-attack craft, and elevated aerial threats."

Performance Envelopes

Cruising Speed
Mach 0.85
Terminal Dash
Mach 1.2+
Max Maneuverability
45 G
Loiter Capability
Available prior to pulse-2 ignition
CEP (Circular Error Prob.)
< 1.5 meters

General Specifications

Length1.8 m
Diameter150 mm
Launch Weight27.2 kg
Warhead6.0 kg Pre-Fragmented Tungsten
PropulsionDual-pulse solid propellant
GuidanceGPS/INS + Multi-mode RF/IIR
Operating AltitudeUp to 35,000 ft

Physical & Kinematic Parameters

Thrust (Pulse 1)3.8 kN
Thrust (Pulse 2)4.1 kN
Specific Impulse (Isp)260 s
Propellant Mass Fraction0.58
Burn Time (Pulse 1)30 s
Burn Time (Pulse 2)15 s
Max Dynamic Pressure (q)110 kPa
Lift-to-Drag Ratio (L/D)3.8 at Mach 0.85

Avionics & Processing

ArchitectureRad-Hardened FPGA + Custom SoC
Clock Speed1.8 GHz
Memory8GB ECC LPDDR4X
Storage64GB Industrial NAND
Operating SystemVxWorks (ARINC 653 compliant)
Sensor Fusion Rate800 Hz
Image ProcessingDedicated Vision Processing Unit (VPU) @ 1.2 TOPS

Lethality Profile

TypePre-Fragmented Tungsten Sleeve
Fuze SystemActive Laser Proximity + Impact Backup
Lethal Radius22 m high-velocity fragment spread
Fragment CountApprox. 4,500 5g tungsten cubes

Core Capabilities

  • Dual-pulse motor technology for energy retention during terminal phase
  • All-weather passive RF and active imaging infrared (IIR) seekers
  • Enhanced anti-jam multi-constellation GNSS
  • Cooperative networked targeting (receives mid-course updates from Vanguard)

Key Features

  • Mid-Course Update Datalink
  • Electronic Counter-Countermeasures (ECCM)
  • Terminal High-Energy Maneuvering
  • Over-the-Horizon Intercept