{
 "icao": "R44",
 "name": "Robinson R44",
 "manufacturer": "Robinson",
 "category": "helicopter",
 "military": false,
 "family": "Robinson",
 "url": "https://aircraft.intelsystems.ai/aircraft/R44/",
 "json": "https://aircraft.intelsystems.ai/aircraft/R44.json",
 "drawings": {
  "profile": {
   "view": "profile",
   "url": "https://aircraft.intelsystems.ai/images/robinson-r44-profile.webp",
   "format": "webp",
   "width": 1200,
   "height": 480,
   "bytes": 36092,
   "sha256": "2df6232cab3bf0383ef2e895441b00c91e85e7b5f8bf6d425ef825cfca43c816"
  },
  "top": {
   "view": "top",
   "url": "https://aircraft.intelsystems.ai/images/robinson-r44-top.webp",
   "format": "webp",
   "width": 724,
   "height": 720,
   "bytes": 24918,
   "sha256": "da7dcfc3766d0f43ed78b3676b32c03469da36aca816f54ff2b5c801a966f650"
  }
 },
 "liveries": [],
 "specifications": {
  "in_service": 1993,
  "mtow_t": 1.13398,
  "ceiling_m": 4267,
  "rotor_dia_m": 10.06,
  "length_m": 11.58,
  "cruise_kmh": 202,
  "max_kmh": 241,
  "range_km": 556,
  "first_flight": 1990,
  "engine": "1× Lycoming IO-540 (piston)",
  "power": "245 hp"
 },
 "specifications_source": "AirwayControl spec register, curated from Wikipedia and manufacturer pages",
 "wikipedia": {
  "title": "Robinson R44",
  "summary": "The Robinson R44 is a four-seat light helicopter produced by Robinson Helicopter Company since 1992. Derived from the company's two-seat Robinson R22, the R44 features hydraulically assisted flight controls and a larger engine. It was first flown on 31 March 1990 and received FAA certification in December 1992, with the first delivery in February 1993.",
  "url": "https://en.wikipedia.org/wiki/Robinson_R44",
  "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 Robinson R44 by AirwayControl Aircraft Library (https://aircraft.intelsystems.ai/aircraft/R44/), CC BY 4.0"
 },
 "source": "AirwayControl Aircraft Library",
 "updated": "2026-10-11"
}