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In 2023 researchers announced a demonstration unit of a hybrid air-breathing engine. It combines a continuous RDE for propulsion at below Mach 7 with an oblique detonation engine for use at speeds up to Mach 16. The oblique detonation waves are stationary and stabilized. BPMI is China's leading ramjet manufacturer. [31]
On 26 July 2021 (UTC), Japan's space agency JAXA successfully tested a pulse detonation rocket engine in space on a S-520 sounding rocket flight. [9] The upper stage of the rocket used a rotating detonation engine (RDE) as the main engine and a S-shaped pulse detonating engine was used to de-spin the stage after the main engine burn. PDE ...
The FL-3000N was developed by China Aerospace Science and Industry Corporation (CASIC), and was intended to be a competitor to the HQ-10, which was developed by China Aerospace Science and Technology Corporation (CASC). The FL-3000N lost the tender to the HQ-10 and thereafter obtained export authorisation, leading to its current status as a de ...
The Shenyang WS-10 (Chinese: 涡扇-10; pinyin: Wōshàn-10; lit. 'turbofan-10'), codename Taihang, is a turbofan engine designed and built by the People's Republic of China. Chinese media reported 266 engines were manufactured from 2010 to 2012 for the J-11 program. [2] Unofficial estimates placed production at more than 300 units by May 2015. [1]
A shock-induced combustion ramjet engine (abbreviated as shcramjet; also called oblique detonation wave engine; also called standing oblique detonation ramjet (sodramjet); [1] or simply referred to as shock-ramjet engine) is a concept of air-breathing ramjet engine, proposed to be used for hypersonic and/or single-stage-to-orbit propulsion applications.
The aircraft's powerplants were unknown, including the identities, arrangement, and possible differences of the three engines mounted. It was estimated three modified WS-10 or WS-15 variants were mounted, while the possible installation of propulsion systems with other working regimes, such as ramjet and variable cycle engine , remain speculative.
The Shenyang WS-20 (Chinese: 涡扇-20; pinyin: Wōshàn-20; lit. 'turbofan-20') is a high-bypass turbofan aircraft engine designed by the Shenyang Aeroengine Research Institute for the PLAAF's Y-20 family of strategic airlifters, it is currently installed in limited numbers.
The WS-15 is intended to become the main engine of the Chengdu J-20 stealth aircraft, [2] enabling it to supercruise, improve its range, manoeuvrability and upgrade potential for future weapon systems. It will eventually replace the Shenyang WS-10, which currently serves as the interim engine of J-20, while the WS-15 is being refined.