Beechcraft

King Air 300

The King Air 300 advanced the Super King Air concept with more powerful PT6A-60A engines and a higher operating weight. It belongs to the larger-performance branch of the family, combining a pressurized cabin with a design suited to business, government and specialist missions.

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King Air 300 editorial illustration
King Air 300 — illustration.

Aircraft profile

Development and lineage

Manufacturer
Beechcraft
Family
King Air 300
Aircraft category
Business Turboprop
Propulsion
Turboprop

Aircraft data

Key specifications

Engines
2 × Pratt & Whitney Canada PT6A-60A
Rated power
1,050 shp per engine
Configuration
Pressurized twin turboprop; T-tail
Program lineage
200-series development; predecessor of B300/350

Overview

Program history

Beechcraft used the successful 200-series layout as the starting point for the 300. The development increased available power and capability while retaining the T-tail architecture. The later B300, marketed as the King Air 350, added a stretched fuselage and winglets to expand the cabin and mission offering.

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