King Air 350: Easy Guide to Specs, Features, and Performance
The Beechcraft King Air 350, a twin-turboprop aircraft, integrates versatility and advanced technology, excelling in corporate, defense, and special missions. It offers superior performance and adaptability and is trusted by aviation leaders, technology innovators, and government officials. This guide explores its specifications, key features, and performance metrics, highlighting why it remains a vital asset in the aviation industry. Find out what it can do for your business.
What Is the King Air 350?
The King Air 350, produced by Beechcraft (a Textron Aviation company), is a flagship model in the renowned King Air family. Introduced in 1990 as an evolution of the King Air 300, this aircraft was designed to meet the growing demands of corporate, government, and special mission operators. Its stretched fuselage, enhanced avionics, and robust design have made it a favorite among aviation professionals seeking reliability and adaptability.
The King Air 350 represents a strategic asset for industry experts and decision-makers. Whether transporting executives, conducting surveillance, or supporting sustainability initiatives, this aircraft has repeatedly proven its worth.
A Legacy of Excellence
The King Air lineage dates back to the 1960s, but the 350 variant elevated the series to new heights. With over 800 units delivered worldwide, its continuous production reflects a legacy trusted by corporate leaders and defense officials. The aircraft’s adaptability remains relevant as technology and mission requirements evolve.
Key Specifications of the King Air 350
Understanding the King Air 350’s technical specs is crucial for professionals evaluating its fit for specific operations. Let’s break down the essentials that make this aircraft a standout choice.
Dimensions and Capacity
The King Air 350 boasts a cabin measuring 19.2 feet long, 4.5 feet wide, and 4.8 feet high, offering ample space for up to 11 passengers in a double-club configuration. For corporate decision-makers, this translates to a comfortable environment for executives, complete with fold-out tables and a private aft lavatory. The baggage compartment, with a capacity for 10 bags, ensures flexibility for equipment or luggage, a key consideration for government and defense missions.
Its exterior dimensions of 46 feet in length with a 57-foot-11-inch wingspan enhance aerodynamic efficiency while maintaining a compact footprint for diverse airfields. The maximum takeoff weight (MTOW) of 15,000 pounds underscores its ability to handle substantial payloads, appealing to sustainability advocates seeking efficient transport solutions.
Power and Propulsion
Powered by two Pratt & Whitney Canada PT6A-60A engines, each delivering 1,050 horsepower, the King Air 350 offers robust performance. These engines are known for being long-lasting and fuel-efficient, which makes them a choice among tech leaders who want to cut costs. The aircraft’s tricycle landing gear and all-metal frame further enhance its reliability across varied terrains.
Standout Features of the King Air 350

Besides its specs, the King Air 350 has features that meet the wants of defense officials, business leaders, and aviation experts. This is what makes it different.
Advanced Avionics Suite
One great thing about the King Air 350 is its Collins Aerospace Pro Line Fusion avionics suite, which gives it a synthetic vision, weather radar, and ADS-B features. This means enhanced situational awareness and safer operations in challenging conditions for aviation professionals. The touchscreen interface simplifies single-pilot operations, a boon for efficiency-focused operators. At the same time, government officials benefit from its precision for surveillance and reconnaissance missions.
Versatility for Special Missions
The King Air 350’s design shines in its adaptability. Its ability to take off and land on unpaved runways makes it ideal for remote access, a critical factor for defense and humanitarian operations. Variants like the 350ER (Extended Range) feature nacelle-mounted fuel tanks, extending the range and loiter time perfect for long-range patrols or sustainability-driven missions, minimizing refueling stops.
Comfort and Connectivity
For corporate decision-makers, the cabin’s soundproofing and innovative noise-cancellation technology create a quiet, productive space. Wi-Fi capabilities and power outlets keep teams connected, aligning with the needs of modern business travel. Sustainability advocates will appreciate the aircraft’s efficient design, reducing its environmental footprint compared to larger jets.
Performance Metrics That Matter
Performance is where the King Air 350 truly proves its value. Let’s explore the numbers and capabilities that aviation industry experts and technology innovators prioritize.
Speed and Range
With a top flying speed of 312 knots (359 mph), the King Air 350 is faster than many other turboprops when traveling within the same country. Its maximum range of 1,806 nautical miles (2,080 miles) ensures flexibility for medium-haul flights, connecting corporate hubs, or supporting government operations. The 350ER variant pushes this further, offering an extended range for transcontinental missions.
Climb and Altitude
The aircraft climbs efficiently, reaching a maximum altitude of 35,000 feet. This capability allows it to soar above weather systems, ensuring smoother flights, a priority for passenger comfort and mission success. The altitude supports high-level surveillance for defense officials, while innovators value fuel savings at cruising heights.
Payload and Efficiency
A full-fuel payload of 1,534 pounds allows the King Air 350 to carry significant loads over 1,500 nautical miles on a regular cruise. This balance of capacity and efficiency appeals to sustainability advocates seeking to maximize resources. The aircraft’s short-field performance, requiring just 3,737 feet for takeoff, further enhances its operational flexibility.
Why the King Air 350 Excels for Industry Professionals

The King Air 350 offers aviation industry professionals reliability, technology, and versatility. Corporate leaders value its executive-friendly cabin and cost-effective operation, while defense officials rely on its mission-ready design. Technology innovators appreciate the integration of cutting-edge avionics, and sustainability advocates laud its efficiency compared to jets.
Tailored for Diverse Needs
Whether it’s a medevac flight, a military training mission, or a corporate shuttle, the King Air 350 adapts seamlessly. Its single-pilot certification reduces crew demands, though dual-pilot operations are recommended for safety, a nod to industry best practices. Government fleets, like those of the Royal Australian Air Force, exemplify its real-world utility.
Future-Proof Design
As aviation evolves, the King Air 350 remains ahead of the curve. Upgrades like the Pro Line Fusion suite and optional enhancements ensure it meets modern demands, from digital connectivity to environmental considerations. This forward-thinking approach resonates with decision-makers planning long-term investments.
King Air 350: A Professional Aviation Solution
The King Air 350 delivers exceptional value for aviation professionals, experts, and innovators. Its robust specifications, advanced avionics, and versatile design ensure superior performance, efficiency, and adaptability. With incredible speed, range, and payload capabilities, it meets the needs of corporate leaders, defense officials, and sustainability advocates, providing a reliable, future-ready platform for diverse operations.
FAQ
1. Why is the King Air 350 good for remote operations?
It lands on unpaved runways and has a 1,806-nm range, perfect for accessing remote areas.
2. What avionics enhance the King Air 350’s safety?
Pro Line Fusion with synthetic vision, weather radar, and ADS-B improves situational awareness.












