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AVIC WZ-8

2019 MODERN X-PLANE

History of the AVIC WZ-8

The military value of "hyposonic engineering" has increased significantly over the past decade, with the United States, Russia and China developing at an alarming rate. Hypersonic speeds range from supersonic to very high (samples can exceed 5 times the speed of sound) and require specially designed craft to handle proper external airflow/distribution and excessive heat build-up as these craft in near space Operates nearby.

Examples include the US Boeing X-51 "Waverider" test aircraft (described in detail elsewhere on this site) and the Chinese DF-ZF glider, while other attack-oriented models include the Russian 3M22 "Zircon" anti-ship hypersonic cruiser missile.

A hypersonic aircraft must meet aerodynamic forces that exceed conventional atmospheric samples, especially acceleration, reentry from orbit, and cruising at supersonic speeds. Thanks to the near-space capabilities of these vehicles, they can reach anywhere in the world in record timecertainly for reconnaissance-focused and potentially counter-attack drones.

At the 2019 Beijing military parade, AVIC's "Wuzhi 8" supersonic/near-supersonic UAV was unveiled to the public. Its presence was cemented when the plane resurfaced alongside other Chinese-origin unmanned aerial systems (UAS) at the Zhuhai Airshow in September 2021.

The 2019 display featured an example of an aircraft displayed on a flatbed truck, while the 2021 display was an accessible static display.

The WZ-8 bears similarities (in form and function) to the US Cold War-era Lockheed D-21 UAV, which was often used for spy flights over Chinese airspace (examples claimed by China to be shot down - There is no doubt that the technology is explored to the extreme). The WZ-8 is air-launched (a pair of lugs on the spine confirms this), which requires a "mothership" like the active Chinese People's Liberation Army Air Force (PLAAF) Xi'an H-6N bomber to launch it in-flight Carry a suitable take-off altitude under the wings (the WZ-8 has no air intakes and therefore no air-breathing engines and can take off on its own power).

Once at a high altitude, the UAS turns on its rocket motors and flies towards its target at speeds close to or above Mach 5 capable of overtaking surface-to-air missiles (SAMs).

This aircraft can perform a variety of roles on the battlefield, such as: B. General reconnaissance, pre-attack target/force assessment, and post-attack observation. While the use of rocket boosters for propulsion in vehicles approaching space can severely impact range, this is somewhat offset by evolution's inherent "climb and dive" capabilities.

The WZ-8 uses two booster units embedded in the fuselage side by side. The fuselage itself features a blended wing-body design, resulting in a streamlined, aerodynamically refined, arrow-like shape the nose is tapered and slender, and the fuselage is shaped like a tube.

Each main plane utilizes a large surface area and is covered by vertical, outwardly sloping ribs, a departure from traditional horizontal stabilizer assemblies. The wheeled tricycle landing gear was envisioned for ground operations, with the interpretation that the WZ-8 was a reusable vehicle that could be retrieved via a prepared airstrip.

The performance figures for this vehicle appearing on this page are the author's estimates.

Specification

Basic Knowledge

Year of Service

2019

Origins

China

Status

Active.

Limited service.

Crew

Production

Manufacturer

Aviation Industry Corporation of China (AVIC) China

Carrier

China

Roles

Intelligence-Surveillance-Reconnaissance (ISR), Scouts

Monitor ground targets/target areas to assess surrounding threat levels, enemy strength, or enemy movement.

X-Plane (development, prototype, tech demo)

Aircraft designed for prototyping, technology demonstration, or research/data collection.

Unmanned ability

Aircraft designed (or later developed) have inherent unmanned capabilities and can fill a variety of battlefield roles.

Notable Features

Multi-engine

Include two or more engines to improve survivability and/or performance.

Super Cruise

Sustained supersonic flight without activation of afterburner/engine reheat.

wing sweep

The main plane or leading edge has retraction lines for improved high-speed performance and handling.

High-speed performance

Can accelerate to higher speeds than the average aircraft at the time.

High performance

The ability to fly and operate at higher altitudes than the average aircraft of the day.

Extended range performance

Ability to travel long distances using on-board fuel supplies.

Super performance

The design covers the three key performance categories of speed, altitude and range.

Operation Lakes

Able to operate over the ocean and survive certain harsh marine environments.

Scalable

Has retractable/retractable landing gear to maintain aerodynamic efficiency.

Unmanned operation

The design features the ability to fly without a pilot, with actions controlled by onboard programming and/or ground operators.

Autonomous operation

The design features autonomous flight operations through artificial intelligence or onboard pre-programming.

Camera equipment

Payload supports photographic devices that provide still and/or live image/video results.

Dimensions and Weight

Length

67.5 feet

(20.57m)

Width/span

9. 4 feet

(2.85m)

Height

10.5 feet

(3.20m)

Main aircraft structure

monoplane/low mount/sweep

Monoplane

Designed to use a single main wing main aircraft; this is the most popular arrangement of main aircraft.

install low

The main aircraft is mounted low on the side of the fuselage.

swipe back

The floor plan features a swept wing along the leading edge of the main aircraft, promoting higher operating speeds.

(Structural descriptors refer to the base AVIC WZ-8 production variant)

Performance

Installed:

2 x Liquid Fuel Rocket Boosters.

Maximum speed

3,299 km/h

(5,310 km/h | 2,867 knots)

Maximum

140,010 feet

(42,675 m | 27 km)

AVIC WZ-8

History of the AVIC WZ-8