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Taiwan National Chung-Shan Institute of Science and Technology
Yun Feng
A Taiwanese long-range supersonic land-attack cruise missile developed by NCSIST, reportedly capable of striking deep into mainland Chinese territory. Its existence and specifications remain officially unconfirmed, with figures drawn from local media and think-tank reporting.
In service since 2012
Compiled from public sources ·primary reference ↗ ·last verified 2026-07-02
1,200
km range
3
Mach
Pricing: Program details largely unconfirmed by official Taiwanese sources
Procurement snapshot
Availability & export
National export licensing
Subject to Taiwan export-control approval; verify eligibility with the manufacturer.
Channel: Direct commercial / G2G
Fielded & proven
Operator data not public
In service since 2012. Status: active.
Lifecycle cost (est.)
No public unit price to model from.
Interoperability
No standardised NATO calibre / datalink detected in public specs.
Derived guidance from public data — export regime by country of origin, lifecycle from the GAO ~30% acquisition rule. Verify eligibility, pricing and offsets with the manufacturer and your acquisition authority.
Full specifications
Performance
Speed, range, altitude and engagement capability.
- Max speed (Mach)
Maximum speed as a multiple of the speed of sound. Mach 2+ is typical for air-superiority fighters.
- 3 Mach Stronger than 59% of missiles
- Range
Maximum distance: ferry range for aircraft, operational range for vehicles, maximum engagement distance for missiles. Higher means more standoff or persistence.
- 1,200 km Stronger than 84% of missiles
Firepower
Armament, payload and guidance.
- Warhead type
Blast-fragmentation, shaped charge (HEAT), penetrator, thermobaric or nuclear-capable.
- High-explosive
- Guidance
How the weapon finds its target: inertial, GPS/GLONASS, active/semi-active radar, infrared, laser, TV, wire.
- Inertial navigation, GPS/terrain-comparison
Propulsion
Engine, power and fuel.
- Propulsion type
Turbofan, turboshaft, diesel, gas turbine, solid-fuel rocket, ramjet…
- Ramjet with solid rocket booster
Specifications compiled from public National Chung-Shan Institute of Science and Technology and reference sources ↗. Published defense figures are approximations — treat comparisons as directional. Last verified 2026-07-02.
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Lockheed Martin AGM-114 Hellfire Frequently asked questions
What is the range of the National Chung-Shan Institute of Science and Technology Yun Feng? +
The National Chung-Shan Institute of Science and Technology Yun Feng has a maximum range of 1,200 km.
What is the National Chung-Shan Institute of Science and Technology Yun Feng used for? +
The National Chung-Shan Institute of Science and Technology Yun Feng is a missile typically used for deep strike.
How much does the National Chung-Shan Institute of Science and Technology Yun Feng cost? +
National Chung-Shan Institute of Science and Technology Yun Feng: Program details largely unconfirmed by official Taiwanese sources. Defense program costs are rarely fully public and vary by contract and configuration.
