# Citation CJ4

Source: https://jetatlas.ai/ja/aircraft/cessna-citation-cj4
Publisher: JetAtlas
Retrieved: 2026-10-28T20:47:55.750Z (not the data verification date)
Record updated: 2026-09-13T15:20:16.606Z
Verified: unknown
Published: not recorded
Requested language: ja
Field languages: {"description":"ja"}
Terms: CC BY 4.0 — https://creativecommons.org/licenses/by/4.0/

- Published specifications depend on configuration. Prices and operating costs are editorial estimates, not quotations.
- Range and runway figures do not establish operational suitability.

CJ4は2010年4月に納入が始まり、CitationJetシリーズに後退翼と3,621 lbfのWilliams FJ44-4Aエンジンをもたらしました。Collins Pro Line 21コックピット、2,165 nmの航続距離、451 ktの巡航速度を備え、2021年にCJ4 Gen2に置き換えられるまで、シングルパイロット対応のCitationとして最大の機体でした。

```json
{
  "kind": "aircraft",
  "slug": "cessna-citation-cj4",
  "name": "Citation CJ4",
  "manufacturer_slug": "textron-aviation",
  "manufacturer_name": "Textron Aviation",
  "category": "light",
  "status": "out-of-production",
  "first_delivery_year": 2010,
  "production_end_year": 2021,
  "price_new_usd_m": null,
  "preowned_low_usd_m": 5.5,
  "preowned_high_usd_m": 8,
  "range_nm": 2165,
  "max_cruise_kts": 451,
  "max_mach": 0.77,
  "max_altitude_ft": 45000,
  "passengers_typical": 7,
  "passengers_max": 10,
  "cabin_length_ft": 17.3,
  "cabin_width_ft": 4.8,
  "cabin_height_ft": 4.8,
  "cabin_volume_cuft": null,
  "baggage_cuft": 77,
  "mtow_lb": 17110,
  "takeoff_distance_ft": 3410,
  "landing_distance_ft": 2940,
  "engines": "2 × Williams FJ44-4A",
  "engine_count": 2,
  "fuel_burn_gph": 175,
  "hourly_variable_cost_usd": 1900,
  "annual_fixed_cost_usd": 580000,
  "crew": 1,
  "length_ft": 53.3,
  "wingspan_ft": 50.8,
  "height_ft": 15.4,
  "max_payload_lb": 2220,
  "max_fuel_lb": 5828,
  "engine_thrust_lbf": 3621,
  "engine_shp": null,
  "cabin_altitude_ft": null,
  "avionics": "Collins Pro Line 21",
  "description": "CJ4は2010年4月に納入が始まり、CitationJetシリーズに後退翼と3,621 lbfのWilliams FJ44-4Aエンジンをもたらしました。Collins Pro Line 21コックピット、2,165 nmの航続距離、451 ktの巡航速度を備え、2021年にCJ4 Gen2に置き換えられるまで、シングルパイロット対応のCitationとして最大の機体でした。"
}
```

## References
- https://web.archive.org/web/20191214184443/https://cessna.txtav.com/en/citation/cj4
- https://aviationweek.com/business-aviation/aircraft-overview/aircraft-overview-cessna-citation-cj4
- https://www.twinandturbine.com/citation-cj4-gen2/
- https://en.wikipedia.org/wiki/Cessna_CitationJet/M2
- https://www.quantumjets.com/aircraft/cessna-citation-cj4-original-specs-performance-guide

Methodology: https://jetatlas.ai/en/methodology
Cite: JetAtlas, https://jetatlas.ai/ja/aircraft/cessna-citation-cj4