N121B
Tail number N121B is a high-performance Beechcraft King Air E90 turboprop aircraft, designed to offer exceptional comfort and efficiency for both business and leisure travel.
This aircraft is renowned for its spacious cabin, exceptional range, and reliability, making it a preferred choice for private and corporate travelers.
Inquire today if interested in booking this aircraft or a similar type.


About N121B
Tail number N121B is part of the Beechcraft King Air E90 series, known for its impressive performance, range, and versatility. This aircraft is the ideal choice for both business and leisure travel, offering comfortable seating and efficient flight capabilities for various types of travelers.
- Manufacturer: Beechcraft
- Model: King Air E90
- Serial Number: LW-21
- Engines: Powered by two Pratt & Whitney Canada PT6A-27 turboprop engines
- Seating Capacity: Typically configured for up to 6 passengers
- Maximum Range: Approximately 1,300 nautical miles
- Owner: The current registered owner is ARGO AVIATION LLC, based in Potsdam, New York, according to FAA registration data.
Inquire today to book this aircraft or a similar type for your next private flight experience.
Is N121B available for charter?
Contact us to see if N121B is available for a charter flight that fits your needs. If N121B doesn’t work for you, we own operate other aircraft and have access to more than 15,000 private aircraft worldwide.
For more information call us 24/7 at (727) 240-2408 or email us at charter@flyusa.com and one of our private aviation advisers will be happy to assist you.
N121B Specifications
- Manufacturer: Beechcraft
- Model: King Air E90
- Serial Number: LW-21
- Engines:
- Two Pratt & Whitney Canada PT6A-21 turboprop engines
- Seating Capacity:
- Typically configured for up to 6 passengers
- Maximum Range:
- Approximately 1,300 nautical miles
- Cruising Speed:
- Approximately 240 knots (276 mph / 444 km/h)
- Service Ceiling:
- 30,000 feet
- Owner:
- ARGO AVIATION LLC, based in Potsdam, New York, according to FAA registration data.
FAQ’s for N121B
What is the seating capacity of tail N121B?
Tail number N121B is typically configured to seat up to 6 passengers, providing a comfortable and spacious cabin for short and medium-range flights.
What is the maximum range of tail N121B?
The maximum range of tail N121B is approximately 1,300 nautical miles, allowing for efficient travel on a variety of routes.
What type of engines power tail N121B?
Tail N121B is powered by two Pratt & Whitney Canada PT6A-21 turboprop engines, which provide reliable performance and efficiency for both business and leisure flights.
What is the cruising speed of tail N121B?
The cruising speed of tail N121B is approximately 240 knots (276 mph / 444 km/h), offering an efficient and fast travel option for its passengers.
What is the owner information for tail N121B?
The current registered owner of tail N121B is ARGO AVIATION LLC, based in Potsdam, New York, according to FAA registration data.

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