{
 "icao": "J20",
 "name": "Chengdu J-20 (WS-10C)",
 "manufacturer": "Chengdu Aircraft",
 "category": "military",
 "military": true,
 "family": null,
 "url": "https://aircraft.intelsystems.ai/aircraft/J20/",
 "json": "https://aircraft.intelsystems.ai/aircraft/J20.json",
 "drawings": {
  "profile": {
   "view": "profile",
   "url": "https://aircraft.intelsystems.ai/images/chengdu-j-20-ws-10c-profile.webp",
   "format": "webp",
   "width": 1200,
   "height": 480,
   "bytes": 42386,
   "sha256": "e7f5b248ace192e98f2e1aeeaff29fbec1012a84db5d91af205efb6e6ccbcec1"
  },
  "top": {
   "view": "top",
   "url": "https://aircraft.intelsystems.ai/images/chengdu-j-20-ws-10c-top.webp",
   "format": "webp",
   "width": 960,
   "height": 720,
   "bytes": 64030,
   "sha256": "6a4cd4f0840760cd3b6ec576c67145b7a98b58d33df3b11eab0b9c60ade0cf87"
  }
 },
 "liveries": [],
 "specifications": {
  "length_m": 21.2,
  "wingspan_m": 13.01,
  "mtow_t": 37.0,
  "max_kmh": 2130,
  "range_km": 5500,
  "ceiling_m": 20000,
  "first_flight": 2011,
  "in_service": 2017,
  "engine": "2 × Shenyang WS-10C afterburning turbofan",
  "power": "142–147 kN (32,000–33,000 lbf) with afterburner"
 },
 "specifications_source": "AirwayControl spec register, curated from Wikipedia and manufacturer pages",
 "wikipedia": {
  "title": "Chengdu J-20",
  "summary": "The Chengdu J-20, also known as Weilong, is a twin-engine all-weather stealth fighter developed by China's Chengdu Aircraft Corporation between 2011 and 2018 for the People's Liberation Army Air Force (PLAAF). The J-20 is designed as an air superiority fighter with precision strike capability. The aircraft has three notable variants: the initial production model, the revised airframe variant with new engines and thrust-vectoring control, and the aircraft-teaming capable twin-seat variant.",
  "url": "https://en.wikipedia.org/wiki/Chengdu_J-20",
  "license": "CC BY-SA 4.0",
  "license_url": "https://creativecommons.org/licenses/by-sa/4.0/",
  "retrieved": "2026-10-11"
 },
 "license": {
  "drawings": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "Drawing of the Chengdu J-20 (WS-10C) by AirwayControl Aircraft Library (https://aircraft.intelsystems.ai/aircraft/J20/), CC BY 4.0"
 },
 "source": "AirwayControl Aircraft Library",
 "updated": "2026-10-11"
}