# Legacy 450

Source: https://jetatlas.ai/zh-tw/aircraft/embraer-legacy-450
Publisher: JetAtlas
Retrieved: 2026-10-27T05:25:07.313Z (not the data verification date)
Record updated: 2026-09-13T15:20:16.606Z
Verified: unknown
Published: not recorded
Requested language: zh-tw
Field languages: {"description":"zh-tw"}
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.

Legacy 450 縮短了 Legacy 500 的機身以競逐輕中型市場，同時保留線傳飛控與可站立的平地板客艙。它於 2015 至 2019 年間僅生產 58 架，隨後由 Praetor 500 取代，Embraer 提供升級至 Praetor 500 性能的原廠方案。

```json
{
  "kind": "aircraft",
  "slug": "embraer-legacy-450",
  "name": "Legacy 450",
  "manufacturer_slug": "embraer",
  "manufacturer_name": "Embraer Executive Jets",
  "category": "midsize",
  "status": "out-of-production",
  "first_delivery_year": 2015,
  "production_end_year": 2019,
  "price_new_usd_m": null,
  "preowned_low_usd_m": 9,
  "preowned_high_usd_m": 13,
  "range_nm": 2900,
  "max_cruise_kts": 466,
  "max_mach": 0.83,
  "max_altitude_ft": 45000,
  "passengers_typical": 7,
  "passengers_max": 9,
  "cabin_length_ft": 24,
  "cabin_width_ft": 6.8,
  "cabin_height_ft": 6,
  "cabin_volume_cuft": 700,
  "baggage_cuft": 150,
  "mtow_lb": 35759,
  "takeoff_distance_ft": 3907,
  "landing_distance_ft": 2090,
  "engines": "2 × Honeywell HTF7500E",
  "engine_count": 2,
  "fuel_burn_gph": 240,
  "hourly_variable_cost_usd": 2800,
  "annual_fixed_cost_usd": 800000,
  "crew": 2,
  "length_ft": 64.6,
  "wingspan_ft": 63.2,
  "height_ft": 21.1,
  "max_payload_lb": 2921,
  "max_fuel_lb": 10939,
  "engine_thrust_lbf": 6540,
  "engine_shp": null,
  "cabin_altitude_ft": 6000,
  "avionics": "Rockwell Collins Pro Line Fusion",
  "description": "Legacy 450 縮短了 Legacy 500 的機身以競逐輕中型市場，同時保留線傳飛控與可站立的平地板客艙。它於 2015 至 2019 年間僅生產 58 架，隨後由 Praetor 500 取代，Embraer 提供升級至 Praetor 500 性能的原廠方案。"
}
```

## References
- https://en.wikipedia.org/wiki/Embraer_Legacy_450/500_and_Praetor_500/600

Methodology: https://jetatlas.ai/en/methodology
Cite: JetAtlas, https://jetatlas.ai/zh-tw/aircraft/embraer-legacy-450