# G450

Source: https://jetatlas.ai/ar/aircraft/gulfstream-g450
Publisher: JetAtlas
Retrieved: 2026-10-27T18:20:10.909Z (not the data verification date)
Record updated: 2026-09-13T15:20:16.606Z
Verified: unknown
Published: not recorded
Requested language: ar
Field languages: {"description":"ar"}
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.

حدّثت G450 سلسلة GIV بجسم أمامي مطوّل وقمرة القيادة PlaneView ومحركات Tay محسّنة. أُنتجت بين عامي 2005 و2018، وقدّمت مدى يبلغ 4,350 nm ونوافذ Gulfstream البيضاوية الكبيرة المميزة بسعر يقل كثيرًا عن G550، وما زالت تمثّل عرضًا شعبيًا ذا قيمة جيدة في سوق المستعمل.

```json
{
  "kind": "aircraft",
  "slug": "gulfstream-g450",
  "name": "G450",
  "manufacturer_slug": "gulfstream",
  "manufacturer_name": "Gulfstream Aerospace",
  "category": "large",
  "status": "out-of-production",
  "first_delivery_year": 2005,
  "production_end_year": 2018,
  "price_new_usd_m": null,
  "preowned_low_usd_m": 8,
  "preowned_high_usd_m": 18,
  "range_nm": 4350,
  "max_cruise_kts": 476,
  "max_mach": 0.88,
  "max_altitude_ft": 45000,
  "passengers_typical": 12,
  "passengers_max": 16,
  "cabin_length_ft": 40.3,
  "cabin_width_ft": 7.3,
  "cabin_height_ft": 6.2,
  "cabin_volume_cuft": 1525,
  "baggage_cuft": 169,
  "mtow_lb": 74600,
  "takeoff_distance_ft": 5600,
  "landing_distance_ft": 3260,
  "engines": "2 × Rolls-Royce Tay 611-8C",
  "engine_count": 2,
  "fuel_burn_gph": 470,
  "hourly_variable_cost_usd": 4700,
  "annual_fixed_cost_usd": 1250000,
  "crew": 2,
  "length_ft": 89.3,
  "wingspan_ft": 77.8,
  "height_ft": 25.2,
  "max_payload_lb": 6000,
  "max_fuel_lb": 29500,
  "engine_thrust_lbf": 13850,
  "engine_shp": null,
  "cabin_altitude_ft": null,
  "avionics": "Gulfstream PlaneView (Honeywell Primus Epic)",
  "description": "حدّثت G450 سلسلة GIV بجسم أمامي مطوّل وقمرة القيادة PlaneView ومحركات Tay محسّنة. أُنتجت بين عامي 2005 و2018، وقدّمت مدى يبلغ 4,350 nm ونوافذ Gulfstream البيضاوية الكبيرة المميزة بسعر يقل كثيرًا عن G550، وما زالت تمثّل عرضًا شعبيًا ذا قيمة جيدة في سوق المستعمل."
}
```

## References
- https://web.archive.org/web/20160313051203/http://www.gulfstream.com/images/uploads/brochures/aircraft/G450SpecSheet.pdf
- https://www.guardianjet.com/jet-aircraft-online-tools/aircraft-brochure.cfm?m=Gulfstream-G450-131
- https://en.wikipedia.org/wiki/Gulfstream_IV

Methodology: https://jetatlas.ai/en/methodology
Cite: JetAtlas, https://jetatlas.ai/ar/aircraft/gulfstream-g450