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Email: office@businessaviation.com
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BEECHCRAFT BEECHJET 400A
Beechcraft Beechjet 400A: The Japanese Diamond Polished by Texans
From Mitsubishi to American Icon
The Beechcraft Beechjet 400A is aviation's ultimate immigrant success story. Born in Japan as the Mitsubishi MU-300 Diamond in 1978, this aircraft was revolutionary for its time: computer-designed supercritical wings that reduced drag, twin Pratt & Whitney Canada JT15D turbofans, and a cabin that didn't punish passengers for choosing a light jet.
But the real story began in 1985, when Mitsubishi sold the rights and unfinished airframes to Beechcraft. The Texans took a promising Japanese design and refined it into something uniquely American: the Beechjet 400, certified in May 1986. By 1990, the 400A emerged with longer range, higher weights, and the luxury touches that corporate clients demanded.
The result is a rather unusual aircraft lineage: Japanese design, American development, and decades of real-world business aviation use.
For a buyer today, that history matters because the 400A is a known quantity. There is a large operating history behind the type, and pilots and maintenance organizations are familiar with the aircraft.
But the real story began in 1985, when Mitsubishi sold the rights and unfinished airframes to Beechcraft. The Texans took a promising Japanese design and refined it into something uniquely American: the Beechjet 400, certified in May 1986. By 1990, the 400A emerged with longer range, higher weights, and the luxury touches that corporate clients demanded.
The result is a rather unusual aircraft lineage: Japanese design, American development, and decades of real-world business aviation use.
For a buyer today, that history matters because the 400A is a known quantity. There is a large operating history behind the type, and pilots and maintenance organizations are familiar with the aircraft.
The Specifications That Built a Fleet
Over 700 Beechjet 400A aircrafts were built between 1990 and 2003. Today, approximately 600 of them remain operational - a testament to the durability of the design.
Performance that endures:
That makes the 400A worth considering for regional international travel, domestic routes and business trips where you want jet speed without carrying a larger aircraft than you actually need.
And for pilots, there is something reassuring about a straightforward, well-known aircraft.
The Beechjet 400A uses two Pratt & Whitney Canada JT15D-series engines and a pressurized cabin. FAA type-rating information groups the MU-300, Beechjet 400 and 400A under the MU-300 / BE-400 designation.
Performance that endures:
- Range: 3,135 km (1,693 nm): from Chicago to Los Angeles with reserves
- Speed: 820 km/h (458 knots): faster than many modern competitors
- Capacity: 6 - 7 passengers in a cabin that respects their presence
- Ceiling: 45,000 ft - above weather, above turbulence
That makes the 400A worth considering for regional international travel, domestic routes and business trips where you want jet speed without carrying a larger aircraft than you actually need.
And for pilots, there is something reassuring about a straightforward, well-known aircraft.
The Beechjet 400A uses two Pratt & Whitney Canada JT15D-series engines and a pressurized cabin. FAA type-rating information groups the MU-300, Beechjet 400 and 400A under the MU-300 / BE-400 designation.
Beechjet 400A Competitors
The Beechjet 400A is usually compared with several other light business jets.
Cessna Citation CJ2+ / Range: approximately 1,613 nm / Passengers: up to 8
A newer-generation light jet with a strong operator base and a similar mission profile.
Cessna Citation Bravo / Range: approximately 1,290 nm under NBAA IFR methodology / Passengers: typically 7
A direct competitor from the same broad generation, with its own balance of cabin, range and operating characteristics.
Hawker 400XP / Range: approximately 1,500 to 1,700 nm, depending on configuration and mission / Passengers: typically 7 to 8
This is the closest comparison because the 400XP developed directly from the Beechjet 400A family.
Which one is better?
That depends on what you fly, where you fly and what you want to do with the aircraft. On paper, one number rarely settles the question.
The Verdict
The Beechcraft Beechjet 400A is the aircraft that proves good design transcends borders. Japanese engineering precision meets American manufacturing pragmatism. The result? A jet that still flies 600 strong four decades after its first flight.
For the buyer seeking a Beechjet 400A, you're acquiring aviation's best cultural fusion — a jet that works as hard as you do, without demanding constant attention or excessive budgets.
Looking for a Beechcraft Beechjet 400A for Sale?
Give us the mission first:
For the buyer seeking a Beechjet 400A, you're acquiring aviation's best cultural fusion — a jet that works as hard as you do, without demanding constant attention or excessive budgets.
Looking for a Beechcraft Beechjet 400A for Sale?
Give us the mission first:
- How many passengers?
- Which routes?
- How much range do you need?
- What year or configuration do you prefer?
- What are your requirements for engines, maintenance and avionics?
- Where will the aircraft be registered and operated?
BEECHJET 400A OVERVIEW
BEECHJET 400A ROUTE PERFOMANCE