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Vocabulary practice flashcards covering Northwestern Polytechnical University (NPU) campus landmarks, cultural monuments, and military aircraft exhibits from the aviation museum tour.

Chang'an Campus
An NPU campus spanning 5,100mu (approximately 340hectares) and accommodating 17,800 of the university's total 40,000 students.
Hezun Sculpture
A replica of an ancient Chinese ritual wine vessel unearthed in Baoji in 1963; the original relic contains a 122-character inscription featuring the earliest written characters for "中国" (Zhong Guo).
Taotie and Leiwen
Decorative motifs on the Hezun ritual vessel, consisting of thunder patterns ("leiwen") across the vessel body and curled-horn mythical animal faces ("taotie") rendered in high relief.
Warrior Statue (NPU)
A campus monument whose bowed head signifies silent, uncredited loyalty to the motherland and whose sword represents the origin of close combat weapons and vital tools for national defense.

NPU Library
Asia's largest floating library, standing nine stories (50.7m) tall with an area of 53,631m2; designed by Tongji University Design Institute to evoke an eagle and the character "航".

JH-7 ("Flying Leopard")
A tandem two-seat, twin-engine fighter-bomber powered by license-built Rolls-Royce Spey Mk202 turbofans, engineered for deep strike missions with an ordnance payload of up to 9,000kg.

H-6 Strategic Bomber
China's primary medium-range strategic bomber and missile carrier, derived from the Soviet Tupolev Tu-16 and continuously modernized with turbofan engines such as the WS-18 or Soloviev D-30KP-2.

Harbin Z-5
The first multi-purpose helicopter manufactured in the PRC, built by HAMC using Soviet Mil Mi-4 blueprints, carrying 12 to 16 troops and initially codenamed "Whirlwind 25".

Xi'an Y-20 (Kunpeng)
China's first indigenously developed heavy military transport aircraft, nicknamed "Chubby Girl," possessing a maximum takeoff weight of approximately 220,000kg.

J-8E (Finback)
A high-altitude, high-speed interceptor variant distinguished from the baseline J-8 by its new Electronic Countermeasures (ECM) suite for missile alert and radar evasion.

Shenyang J-8
A twin-engine, high-altitude interceptor powered by WP-7 turbojets, featuring an extended nose and developed from the J-7 for air superiority; known by the NATO codename "Finback".

Chengdu J-7
A single-delta wing combat jet capable of Mach 2, reverse-engineered starting in 1962 from the Soviet MiG-21F-13 and typically armed with PL-5 air-to-air missiles.

Shenyang J-6A
China's first domestically produced supersonic jet fighter (based on the MiG-19) and the most produced combat aircraft in Chinese history (>4,500 units), distinguished by nose-mounted RP-1 radar.

MiG-15bis
An upgraded swept-wing jet fighter ("bis" meaning second/encore) renowned for "MiG Alley" during the Korean War, armed with one 37mm and two 23mm nose cannons.
Wang Hai
A famous Chinese ace pilot who flew the MiG-15bis, credited with shooting down or damaging 9 enemy aircraft; his aircraft (No. 079) is preserved in the Military Museum in Beijing.

Qiang-5 (Q-5)
A dedicated close air support attack aircraft designed by Lu Xiaopeng based on the J-6 airframe, featuring a solid pointed nose for ground visibility and lateral air intakes; exported as the A-5.

Guizhou JJ-7 (Jian-Jiao 7)
A tandem two-seat supersonic trainer derivative of the J-7 capable of Mach 2.0, equipped with a rear flip-up periscope to aid instructor vision during high-speed landings.

Nanchang CJ-6
An original Chinese-designed tandem two-seat, propeller-driven primary basic trainer aircraft introduced in 1960, with over 3,000 units built.