Diamond DA62: Definition, Specifications, Engine, Interior, Difference

Diamond DA62 is a twin-engine aircraft designed for high performance and efficiency. The aircraft integrates advanced avionics and a modern cockpit to enhance operational capability. Diamond DA62 features a spacious cabin with ergonomic seating and refined interior design for passenger comfort. The specifications include notable range, speed, and fuel efficiency optimized for extended flights. The engine configuration ensures reliable performance while maintaining low operating costs. Learn about Diamond DA62's cabin dimensions, seating capacity, engine type, fuel system, avionics suite, and performance metrics.

The Diamond DA62 has a length of 30 feet 2 inches (9.19 meters), a wingspan of 47 feet 9 inches (14.55 meters), and a height of 9 feet 3 inches (2.82 meters). The maximum takeoff weight is 5,071 pounds (2,300 kilograms), while the empty weight is 3,505 pounds (1,590 kilograms). The useful load reaches 1,565 pounds (709 kilograms), allowing extended missions. The fuel capacity is 86 US gallons, enabling a range of up to 1,540 nautical miles at 40% power. The aircraft achieves a maximum cruise speed of 192 knots (355.6 kilometers per hour) and operates with a service ceiling of 20,000 feet (6,096 meters). The takeoff distance over a 50-foot (15.24 meters) obstacle is 883 feet (269.14 meters), and the landing distance is 1,574 feet (479.76 meters).

Two Austro AE330 turbo-diesel engines power the DA62, each producing 180 horsepower. These engines burn Jet A-1, Jet A, and TS-1 fuels efficiently. The engines integrate with 3-blade MT hydraulic constant speed propellers, allowing optimal performance. The engine-propeller combination minimizes fuel consumption while maintaining consistent power delivery. The dual-engine configuration results in a combined total of 360 horsepower, boosting reliability and safety.

The Diamond DA62 interior accommodates up to seven passengers, including the pilot. The cabin emphasizes comfort and spaciousness with ergonomic seating and large panoramic windows. Adjustable leather seats and a 60/40 split folding three-seat bench in the second row provide flexibility for passengers and cargo. The interior design incorporates premium materials and certified color schemes, reinforcing the high-quality finish. The cockpit features the Garmin G1000 NXi suite, offering digital displays and precision gauges for efficient flight operations. An atmosphere control system regulates cabin temperature with individual settings and air filtration. Ambient lighting uses LED technology for adjustable brightness and energy efficiency. An infotainment system includes Bluetooth, Wi-Fi, and USB connectivity for real-time data access. Storage compartments include a large nose baggage area and under-seat storage.

The DA62 has a nearly 48-foot (14.63-meter) wingspan and weighs 660 pounds (299.37-kilograms) more than the DA42. The DA62 offers a higher useful load and accommodates up to seven seats compared to the DA42's four seats. The DA62 uses Austro AE330 engines producing 180 horsepower each, while the DA42 uses AE300 engines with 168 horsepower. The DA62 achieves a cruise speed of 185 knots, surpassing the DA42's 120-140 knots. The DA62's range extends to 1,000 nautical miles, compared to the DA42's 700-800 nautical miles.

Fixed costs for the DA62 total $109,820 annually, covering hangar fees, insurance premiums, and scheduled maintenance. Variable costs amount to $49,224 for 200 hours of operation at $6 per gallon fuel cost. The total annual budget is $159,044, resulting in a cost per hour of roughly $795. Fuel expenses total $100 per hour based on a burn rate of 16 gallons (60.57 liters) per hour. Insurance premiums average $14,000 annually for a $1.4 million aircraft, while maintenance checks range from $5,000 to $8,000. Regional pricing variations and local market conditions influence overall operating expenses.

What is the Diamond DA62 aircraft?

The Diamond DA62 aircraft is a twin-engine light aircraft designed and produced by Diamond Aircraft Industries. The DA62 offers seating for up to seven passengers in its cabin and achieves a maximum cruise speed around 185 knots.

The Diamond DA62 features a twin-engine configuration with redundancy, allowing continued safe operation even if one engine fails. The aircraft incorporates a lightweight composite airframe structure, boosting durability and efficiency while reducing weight. Advanced avionics systems, including the Garmin G1000NXi glass cockpit, provide pilots with sophisticated navigation capabilities. The DA62 achieves a maximum cruise speed of 185 knots and a range of up to 1,283 nautical miles, making it suitable for both short and long missions. Each of the two Austro Engine AE330 turbo-diesel engines produces 180 horsepower, burning Jet A-1, Jet A, and TS-1 fuels efficiently.

The Diamond DA62 cabin offers seating for up to seven passengers, providing ample space and comfort for private or commercial use. Adjustable leather seats and large panoramic windows enhance the interior experience. The cabin layout includes a 60/40 split folding three-seat second-row bench, offering flexibility for passengers and cargo. The interior design emphasizes luxury and functionality, comparable to a high-end SUV. Composite airframe material contributes to the spacious and quiet cabin atmosphere, further enriching the Diamond DA62 flight experience.

Diamond Aircraft Industries manufactures the Diamond DA62 as part of its advanced production line, building on the legacy of earlier models like the DA50. The company introduced the DA62 in October 2015 after its first flight on April 3, 2012. The aircraft has a length of 30 ft 2 in (9.1948 m), a wingspan of 47 ft 9 in (14.5547 m), and a height of 9 ft 3 in (2.8194 m). With a maximum takeoff weight of 5,071 lbs (2,300 kg) and an empty weight of 3,505 lbs (1,590 kg), the DA62 achieves a useful load of 1,565 lbs (710 kg). The twin-engine aircraft configuration and advanced design position the Diamond DA62 as a leader in modern general aviation.

What are the specifications of the Diamond DA62?

The specifications of the Diamond DA62 include two Austro AE330 turbo-diesel engines producing 180 horsepower each, a maximum speed of 192 knots, and a range of 1,540 nautical miles at 40% power. The DA62's performance at MSL shows a takeoff distance of 883 ft (269 meters) and a landing distance of 1,574 ft (479 meters).

The specifications of the Diamond DA62 are given in the table below.

The Diamond DA62 is powered by two Austro AE330 turbo-diesel engines, each producing 180 hp. These engines are configured with a single lever control system and are known for their fuel efficiency. The avionics system features a fully integrated Garmin G1000NXi flight deck. Synthetic Vision and advanced navigation tools enhance the navigation system, while standard communication systems are included for general aviation use.

What is the performance of the DA62?

The performance of the DA62 includes a maximum speed of 356 km/h (221 mph), cruising speed of 180 knots (207 km/h), and a range of up to 1,283 nautical miles (2,376 km). The aircraft achieves efficiency through its lightweight composite airframe and advanced aerodynamics.

The performance of the DA62 is given in the table below.

The DA62 achieves a maximum speed of 356 km/h (192 knots TAS) at Maximum Continuous Power (MCP) at an altitude of 14,000 ft. At maximum takeoff mass (MTOM) under ISA conditions, the true airspeed (TAS) decreases to 333 km/h (180 knots TAS), while the calibrated airspeed (CAS) is 126 km/h (68 knots CAS). The cruise speed at 75% power and 12,000 ft is 317 km/h (196.99 miles/h) (171 knots TAS), increasing to 342 km/h (212.5 miles/h) (185 knots TAS) at 85% power. These variations in speed demonstrate the aircraft's adaptability to different operational requirements.

The rate of climb at MTOM under ISA conditions reaches 5.2 m/s (1,028 ft/min) (15.748 ft/s). At midweight configurations with two occupants and half fuel, the climb rate improves to 1,450 fpm. This efficient climb capability ensures quicker ascents, reducing time to cruise altitude and boosting overall operational efficiency. The single-engine service ceiling of 13,000 ft (3,962 meters) further underscores the aircraft's safety and reliability during decisive phases of flight.

The DA62 has a maximum range of 2,385 km (1,288 nm) achievable at MTOM under ISA conditions. At reduced power settings of 40% and an altitude of 11,000 ft (3,352.8 m), the ferry range extends to 1,540 nm (2,889.04 km). These figures highlight the aircraft's endurance and suitability for long-distance flights. The auxiliary tanks contribute to this extended range, making the DA62 ideal for both personal and commercial operations requiring distances without frequent refueling.

Fuel efficiency is a key attribute of the DA62, with a fuel flow of 14.8 gph at 75% cruise. This low fuel consumption, combined with the ability to use Jet-A fuel, reduces operating costs compared to similar aircraft. The Austro AE330 turbo-diesel engines, each producing 180 HP, allow cost-effective operation while maintaining high performance standards. The DA62's efficiency and range make it a preferred choice for operators seeking to balance speed, comfort, and economy.

What engine powers the DA62?

The engine that powers the DA62 is the Austro AE330 turbocharged diesel engine. Each engine produces 180 horsepower and pairs with MTV-6-R-C-F/CF 194-80 3-blade constant speed propellers. The engine and propeller combination allows efficient fuel consumption and reliable performance.

The DA62 aircraft is powered by 2 Austro Engine AE330 engines, each with a displacement of 2.0 liters (122 cubic inches) and producing 180 horsepower (134 kilowatts). The dual-engine configuration results in a combined total of 360 horsepower, allowing robust performance for the aircraft. The AE330 model number identifies these turbocharged diesel engines as advanced power plants designed for aviation use.

Each engine integrates a 2.0-liter displacement and operates with MTV-6-R-C-F/CF 194-80 3-blade constant speed propellers. The propeller design enhances fuel efficiency and reliability, contributing to the aircraft's overall performance capabilities. The engine-propeller pairing minimizes fuel consumption while maintaining consistent power delivery during flight operations.

Turbocharged diesel engines like the Austro AE330 consume 17 gallons (64.35 liters) per hour combined during high-speed cruise, achieving excellent fuel efficiency. The use of jet fuel types like Jet A-1, Jet A, TS-1, and JP-8 ensures compatibility with widely available aviation fuels. Reliability and smooth operation characterize the Austro AE330 engines, making them ideal for aviation applications.

What are the interior features of the Diamond DA62?

The interior features of the Diamond DA62 include a spacious cabin with generous and adjustable front seats, a 60/40 split folding three-seat row bench in the second row, and an optional folding two-seat third row bench for better seating capacity and flexible cabin configuration.

The interior features of the Diamond DA62 are outlined below.

• The Diamond DA62 offers a spacious cabin layout with noise insulation, allowing a quieter flight setting and boosting passenger comfort.
• Premium materials and certified color schemes in the Diamond DA62 reinforce the high-quality finish of the cabin, providing a luxurious interior experience.
• Panoramic windows in the Diamond DA62 enhance visibility and create an airy atmosphere, contributing to a more enjoyable flight experience.
• The cockpit of the Diamond DA62 features the Garmin G1000 NXi suite, offering digital displays and precision gauges for efficient flight operations.
• Ergonomic seating in the Diamond DA62 includes adjustable front seats with lumbar support and a flexible three-seat bench in the second row, providing comfort and adaptability.
• The atmosphere control system in the Diamond DA62 automatically regulates cabin temperature with individual settings and air filtration, refining air quality and comfort.
• Ambient lighting in the Diamond DA62 creates a relaxed atmosphere, complemented by LED technology for adjustable brightness and energy efficiency.
• The infotainment system in the Diamond DA62 includes a touchscreen interface with Bluetooth, Wi-Fi, and USB connectivity, enabling real-time data access for navigation and media streaming.
• Storage compartments in the Diamond DA62 include a large nose baggage area and under-seat storage, providing accessible and organized space for personal items and equipment.
• The flight deck instrumentation in the Diamond DA62 supports both VFR and IFR operations, boosting situational awareness and operational precision.

The Diamond DA62 incorporates a cabin spacious layout with noise insulation to provide a quieter setting during flights. The interior features premium materials and certified color schemes, reinforcing the high-quality finish. Panoramic windows enhance visibility and create an airy atmosphere. The cockpit modern avionics include the Garmin G1000 NXi suite, providing digital displays and precision gauges for efficient flight operations. Ergonomic seating adjustability is achieved through adjustable front seats with lumbar support, while the three-seat bench in the second row offers flexibility. The Atmosphere control system automatically maintains consistent cabin temperature, featuring individual temperature settings and air filtration for refined air quality.

What is the cockpit setup of the Diamond DA62?

The cockpit setup of the Diamond DA62 is characterized by a Garmin G1000 NXi glass cockpit, combining advanced avionics and ergonomic design for efficient operation. Two Garmin G1000 NXi Primary Flight Displays (PFDs) and one Multifunction Display (MFD) provide important flight data, navigation, and engine status. Single-lever power controls simplify engine management for the two Austro Engine AE330 turbocharged diesel engines. Adjustable seats and ergonomic design enhance pilot comfort during extended flights. The cockpit integrates a GFC700 autopilot system for advanced navigation and smooth operations. Real-time performance monitoring and diagnostics display on the MFD, guaranteeing optimal engine health.

Does the Diamond DA62 have a pressurized cabin?

No, the Diamond DA62 does not have a pressurized cabin. The Diamond DA62 features a spacious cabin designed for up to seven people but remains unpressurized during flight. The Diamond DA62 uses a piston-engine light twin design without pressurization. The baseline cabin pressure altitude reaches up to 8,000 feet (2,438 meters) at maximum operating altitude, which does not indicate true pressurization. The lack of a pressurized cabin limits the aircraft's maximum operating altitude to 20,000 feet (6,096 meters).

Piston-engine aircraft like the Diamond DA62 typically lack pressurized cabin systems, a feature reserved for larger turbine-powered aircraft. The Diamond DA62 maximum operating altitude is limited to 20,000 feet (6,096 meters) due to its unpressurized design. Baseline cabin pressure altitude reaches up to 8,000 feet (2,438 meters) at this altitude, which eliminates the need for pressurized cabin pressure regulation. Environmental control systems in the Diamond DA62 focus on heating and air conditioning rather than pressurized cabin environmental control. The aircraft interior cabin design emphasizes spaciousness and comfort, with dimensions of 4'1" in height, 3'9" in width, and 8'5" in length, accommodating up to seven passengers.

Flying at higher altitudes without a pressurized cabin requires pilots and passengers to use supplemental oxygen. Diamond DA62 cabin pressurization is not a feature, which impacts flight planning for missions above 10,000 feet (3048 meters). Aircraft interior environmental management ensures comfort during lower-altitude operations, but does not address physiological needs at higher altitudes. Cabin pressurization system reliability is not a concern in the Diamond DA62 due to its unpressurized configuration. Pilots must account for oxygen requirements and potential passenger discomfort during extended flights at higher altitudes.

What are the differences between the DA42 and DA62?

The differences between the DA42 and DA62 include the DA62 being physically larger and heavier with a nearly 48-foot (14.63-meter) wingspan, 30-foot (9.14-meter) length, and weighing 660 pounds (299.37-kilograms) more. The DA62 offers a higher useful load, more robust engines, and accommodates up to seven seats compared to the DA42. The DA62 consumes more fuel due to its larger size and increased power output.

The differences between the DA42 and DA62 are explained in the table below.

The DA62 avionics package features the Garmin G1000NXi system, offering comprehensive navigation and communication systems. The DA42 avionics package includes modern Garmin systems but lacks the complexity and advanced flight deck technology of the DA62. The DA62 demonstrates excellent short-field performance and adapts effectively to diverse environmental conditions, while the DA42 operational capabilities are adequate but limited by its smaller size and lower power output. Both models use advanced avionics navigation systems and communication systems, but the DA62 provides more comprehensive options for better safety and efficiency.

What are some common problems with the Diamond DA62?

Some common problems with the Diamond DA62 are outlined below.

• Engine reliability issues in the Diamond DA62: Frequent problems with mechanics, overheating, and recurrent oil leaks from high-pressure fuel pumps lead to persistent fuel system complications.
• Avionics system glitches in the Diamond DA62: Autopilot heading tracking errors, blank screens, and GPS outages due to antenna or software failures disrupt flight operations.
• Electrical system faults in the Diamond DA62: Incorrect wiring of ECU backup batteries and worn main batteries result in total power loss and alternator failures.
• Heavy rolling tendencies in the Diamond DA62: Constant control inputs are required during flight due to miscalibrations or control surface damage, impacting stability.
• Turbo boost controller issues in the Diamond DA62: Repeated replacements and adjustments are necessary, often accompanied by ECU failure messages during decisive phases like takeoff.
• Coolant system failures in the Diamond DA62: High-pressure overflow valve malfunctions cause overheating and frequent coolant leaks, affecting engine performance.
• Structural fatigue and corrosion risks in the Diamond DA62: Environmental exposure accelerates fatigue and localized corrosion on composite and aluminum structures, necessitating routine inspections.
• Manufacturing defects in the Diamond DA62: Bent pins, misaligned fittings, and improperly installed parts highlight lapses in supplier quality control and assembly precision.
• Starter relay failures in the Diamond DA62: Complications during engine start procedures arise due to electrical system vulnerabilities, impacting twin-engine operations.
• Flight control system calibration errors in the Diamond DA62: Uncommanded roll or yaw occurs due to sensor errors or control surface damage, requiring thorough investigation.
• Maintenance-intensive components in the Diamond DA62: Turbo boost controllers, engine governors, and other systems demand frequent attention, contributing to a demanding maintenance profile.
• Fuel system contamination risks in the Diamond DA62: Arise from improper sensor or fitting installations, causing persistent fuel gauge issues.

Avionics system software in the Diamond DA62 shows glitches like autopilot heading tracking errors and blank screens. Display anomalies occur due to wiring faults or software bugs, affecting avionics system display performance. GPS outages result from antenna malfunctions or intermittent software failures. Voltage regulator and alternator failures cause A/C system disarming, emphasizing electrical system wiring vulnerabilities. Starter relay failures complicate engine start procedures, impacting operations.

Flight control system calibration errors lead to uncommanded roll or yaw, requiring investigation into control surface damage or sensor errors. Persistent roll tendencies relate to miscalibrations, highlighting flight control system malfunction risks. Structural inspections detect early signs of fatigue in high-stress areas, mitigating aircraft structure fatigue concerns. Localized corrosion affects composite and aluminum structures, threatening aircraft structure corrosion integrity. Environmental exposure accelerates these issues, necessitating routine maintenance checks to guarantee Diamond DA62 maintenance protocols are followed.

Manufacturing defects in the Diamond DA62 lead to bent pins or misaligned fittings, indicating supplier quality control lapses. Misrouted hydraulic lines and improperly installed grounding straps reveal manufacturing defects and build-quality concerns. Non-conforming components cause isolated issues like improperly installed parts, compromising reliability. Maintenance-intensive components like turbo boost controllers and engine governors demand frequent attention. Early models require ongoing corrective maintenance, contributing to a demanding maintenance profile required for operational safety and performance.

What are the operating costs of the Diamond DA62?

Operating costs of the Diamond DA62 include both fixed and variable expenses. Fixed costs total about $109,820 annually, while variable costs amount to $49,224 for 200 hours at $6 per gallon fuel cost. The total annual budget is $159,044, with a cost per hour of roughly $795.

The $795/hour operating cost of the Diamond DA62 is derived from 200 annual owner-operated hours. Direct operating costs account for a portion, with fuel expenses totaling $100/hour. This expense arises from a fuel burn rate of 16 gallons/hour (60.567 liters/hour) at a fuel price assumption of $6/gallon ($1.584/liter). The total annual budget of $159,044 includes fixed costs of $109,820 and variable costs of $49,224. Fixed costs encompass expenses including hangar fees, insurance premiums averaging $14,000 annually for a $1.4 million aircraft, and scheduled maintenance checks ranging from $5,000 to $8,000. Variable costs include items like fuel, oil, and unscheduled repairs.

The Diamond DA62 demonstrates superior fuel efficiency compared to other twin-engine aircraft. The fuel burn rate of 16 gallons/hour (60.56 liters/hour) contrasts sharply with the 78 gallons/hour (295.32 liters/hour) consumed by comparable models like the Beechcraft Baron G58. This lower fuel consumption translates into cost savings, in environments where fuel prices fluctuate. The aircraft’s composite airframe design further contributes to its efficiency, reducing weight while maintaining durability.

Additional factors impacting costs include maintenance, insurance, and regional pricing variations. The DA62’s diesel engines and advanced airframe design result in lower maintenance expenses compared to traditional gasoline piston twins. Insurance premiums and hangar rental fees vary depending on location and usage patterns. Regional differences in fuel prices influence overall operating expenses, making it vital to account for local market conditions when calculating costs.

What is the price of a Diamond DA62?

The price of a Diamond DA62 depends on factors like age, condition, customization level, and avionics package. A new Diamond DA62 from the factory starts at $1,200,000. Fully customized models with luxury interiors reach prices up to $1,500,000. Special editions equipped with advanced avionics cost around $2,000,000. Demonstrator models are available for about $1,100,000 due to limited usage. Older aircraft with high hours sell for $700,000.

The Diamond DA62 price range reflects its versatility and customizability. New aircraft from the factory start at $1,200,000, while lightly used models 2 years old are valued at $950,000. Used models around 5 years old sell for $800,000, and older aircraft with high hours, 10 years old, are priced at $700,000. Fully customized models with luxury interiors reach up to $1,500,000, offering buyers better comfort and exclusivity. Damaged aircraft requiring repairs are available for $600,000, factoring in restoration costs.

Demonstrator models, which have limited usage, are priced at $1,100,000. Special editions equipped with advanced avionics cost around $2,000,000, appealing to buyers seeking cutting-edge technology. Factors like age, condition, customization level, and avionics packages influence pricing. A new Diamond DA62 with advanced features or a fully customized interior commands higher prices compared to older or standard configurations. The Diamond DA62 positions itself as a premium option in the general aviation market.

Where to find a Diamond DA62 for sale?

To find a Diamond DA62 for sale, explore authorized dealers, aircraft brokers, and aviation marketplaces listings. Authorized dealers like Premier Aircraft Sales and Aero City Group Inc. offer both new and pre-owned Diamond DA62 models. Aircraft brokers provide access to exclusive listings and assist with negotiations, inspections, and paperwork. Online aviation marketplaces like Controller.com and GlobalAir.com list DA62 aircraft with prices ranging from $1,485,000 to $1,775,000. Private sellers and enthusiast forums share information about available DA62 aircraft, accompanied by detailed maintenance records. Networking at aviation events connects buyers directly with owners seeking to sell their DA62 aircraft.

Authorized dealers like Premier Aircraft Sales and Aero City Group Inc. maintain updated inventories of Diamond DA62 aircraft, showcasing both new and pre-owned models. Premier Aircraft Sales operates from its U.S. location, providing contact information for inquiries about Diamond aircraft authorized dealers contact information. Aero City Group Inc., located in California, specializes in Diamond aircraft sales, including the DA62 series authorized dealers location. Both dealers offer comprehensive details on available aircraft, allowing buyers access to reliable inventory information and authorized dealers. Buyers acquire further assistance through brokerage services provided by these authorized dealers for acquiring or selling Diamond aircraft.

Aircraft brokers connect buyers with exclusive listings and facilitate negotiations, inspections, and paperwork for DA62 acquisition. Trade-A-Plane and AvBuyer platforms list DA62 aircraft with detailed features like air-conditioning and TKS systems trade-a-plane listing details. Controller.com provides extensive seller information, enabling buyers to review specifics like price, location, and condition. Listings on GlobalAir.com allow users to apply filters based on year, price, and total aviation time filters. These aviation marketplaces pricing ranges for DA62 aircraft span from $1,485,000 to $1,775,000 diamond DA62 price.

Pre-owned DA62 aircraft listings include models from 2016 onward, with prices influenced by age and maintenance history. Detailed maintenance records accompany listings to guarantee transparency regarding airframe hours and condition. Prices for pre-owned DA62 models range from $900,000 to $1.4 million. Available aircraft are listed across various global locations, reflecting seller preferences. Lone Mountain Aircraft and other brokers provide additional options for acquiring DA62 aircraft, offering broker services to streamline the process.