Robinson R44 | 10 Best Specs, Sales & Safety

Small Helicopter for Sale

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Robinson R44: Looking for a versatile and reliable helicopter with advanced avionics? Look no further than the Robinson R44. Manufactured by the esteemed Robinson Helicopter Company.

This helicopter is equipped with a powerful two-bladed main rotor system that rotates at an impressive 540 rpm.


The rotor system of the Robinson R44 provides excellent lift and control during flight, making it perfect for a wide range of applications.

With its FAA-approved design, the R44 is a favorite among pilots, and its smaller counterpart, the R22, is also a popular choice for training purposes.

Powered by a piston engine that drives the rotor system through a transmission system, the Robinson R44 is widely used in aerial photography, sightseeing, and law enforcement.

If you’re interested in becoming a pilot and flying one yourself, you might be wondering how to start and fly this amazing machine.

It’s important to note that avionics play a crucial role in the safe operation of the R44, so make sure you are familiar with the technology.

Additionally, you will need to obtain proper FAA certification before taking to the skies. If you’re new to flying, it may be beneficial to start with the smaller R22 before moving up to the R44.

So if you’re a pilot ready to learn more about the Robinson R44 helicopter, keep reading! We’ll answer questions like “how much does it cost?”

And “how do I fly it?”, as well as provide some interesting facts about this incredible aircraft. One of its notable features is its rotor blade, which contributes to its high rotor rpm.

To become proficient in flying this helicopter, you’ll need to accumulate flight hours and gain experience.

Robinson R44

Key Features and Specifications of R44 Raven II and Clipper II Models

The Robinson R44 is a popular light helicopter that has gained popularity among pilots for its reliability, versatility, and performance.

The R44 Raven II and Clipper II models are two of the most sought-after variants of this helicopter due to their advanced features and specifications.

With its durable rotor blade and high rotor rpm, the R44 is capable of handling demanding flight conditions and has become a preferred choice for pilots with significant flight hours.

Additionally, the R22 model offers a more affordable option for those looking to gain experience in flying helicopters.

Fuel-Injected Engine

One of the key features that set the Robinson Helicopters R44 Raven II apart from its predecessor, the R44 Raven model, is its fuel-injected engine.

This engine provides improved performance and reliability, making it more efficient in flight operations.

The fuel injection system ensures a consistent fuel flow to the engine at all times, which results in better power output and reduced maintenance costs.

With a maximum rotor RPM of 2400, the R44 Raven II is a favorite among pilots for its smooth handling and stability.

For those looking for a smaller option, the R22 also boasts a fuel-injected engine, making it an excellent choice for pilot training and short flights.

Two-Blade Rotor System

Both the Robinson Helicopters R44 Raven II and Clipper II models feature a two-blade rotor system that allows for greater maneuverability and control during flight, making them ideal for any pilot.

The rotor system also contributes to the aircraft’s stability by providing lift as well as controlling its direction of travel.

The R22, another popular model designed by Kurt Robinson, also utilizes a similar rotor system for optimal performance.

Maximum Gross Weight

The maximum gross weight of Robinson helicopters refers to the total weight it can carry including passengers, cargo, fuel, etc.

The R44 Raven II has a maximum gross weight of 2,500 pounds while the Clipper II has a slightly higher maximum gross weight of 2,600 pounds.

This makes both models suitable for various missions such as aerial tours or transportation of goods and equipment.

Pilots can fly these helicopters for several flight hours, and the R22 is also a popular choice for training purposes.

Hydraulic Power Control System

The hydraulic power control system is another standard feature on both the Robinson Helicopter R44 Raven II and Clipper II models.

This system reduces pilot workload by allowing them to adjust controls with minimal effort while improving safety during flight operations.

Additionally, the R22 model is also equipped with this system. It meets FAA requirements and ensures smooth flying experience even after hours of operation.


The range is an important factor when considering any aircraft for long-distance flights or missions that require extended range capabilities.

Both the R44 Raven II and Clipper II models, designed by Kurt Robinson, have a range of up to 348 nautical miles, making them ideal for longer flights or missions that require extended range.

The R22, a more affordable option with a lower price point, is also a popular choice among pilots.

Spacious Cabin

The R44 Raven II and Clipper II models, designed by Kurt Robinson, feature a spacious cabin that can comfortably accommodate up to four passengers.

The cabin also has ample storage space for luggage or equipment, making it an ideal choice for aerial tours or transportation of goods and equipment.

With a skilled pilot and enough flight hours under their belt, even the smaller R22 model can be a great option for those looking for a more economical choice.

Also see: How Much Does It Cost To Build A Helicopter?

List of 5 affordable Robinson R44 helicopter you can buy now


Robinson R44


Robinson R44


Robinson R44


Robinson R44


Robinson R44

Comparison between R44 Raven II and Clipper II models

If you’re a pilot with limited flight hours and considering purchasing a Robinson R22 helicopter, you might be wondering which model is right for you.

Two popular options are the Raven II and Clipper II models, both of which offer a reliable mast system.

While both have their advantages, there are some key differences to consider before making your decision.

More Powerful Engine: Raven II

One of the biggest differences between the Raven II and Clipper II is their engines.

The Raven II, a new R44 model, features a more powerful Lycoming IO-540 fuel-injected engine that delivers 245 horsepower.

Making it a great choice for pilots who need extra power in high altitude and hot weather conditions.

Meanwhile, the Clipper II has a Lycoming O-540 carbureted engine that delivers 225 horsepower.

It’s worth noting that the Raven II is also equipped with a mast, just like the R22 model.

Higher Gross Weight Limit: Raven II

Another advantage of the Raven II over the Clipper II is its higher gross weight limit.

The Raven II has a maximum gross weight of 2,500 pounds compared to the Clipper’s 2,400-pound limit.

This means that with the Raven II, you can carry more passengers or cargo without sacrificing performance.

If you’re looking for a new R44 or R22 helicopter for sale, consider the Raven II with its sturdy mast and increased weight capacity.

Larger Fuel Capacity: Clipper ll

While it may not have as much power or carrying capacity as the Raven II, one area where the Clipper excels is its fuel capacity.

The Clipper has a larger fuel tank than the Raven with a total usable fuel capacity of 72 gallons compared to just 50 gallons on the Raven.

This makes it an ideal aircraft for long haul flights in Europe.

Additionally, the company is currently offering a sale on all Clipper models and insurance options are available for added protection during flights.

Hydraulic Power Control System:Raven ll

The control systems on these two helicopters also differ significantly.

The Raven ll, manufactured by a well-known company, comes equipped with hydraulic controls while the clipper uses mechanical controls instead.

The hydraulic system provides smoother control inputs and reduces pilot fatigue during long flights when compared to mechanical systems.

In addition, both helicopters are currently on sale in Europe and have undergone rigorous safety testing to prevent any potential accidents.

Price Difference:Raven ll

It’s worth noting that there may be a sale on the Raven II and Clipper II models.

However, before making a purchase, make sure to check with the company regarding insurance coverage in case of an accident.

There is a significant price difference between the Raven II and Clipper II models due to their advanced features and capabilities, but it’s important to weigh the cost against potential risks.

Also see: Home Built Helicopters

Robinson R44

The Robinson R44 helicopter, which has been in use for decades, remains a popular choice for private pilots and commercial operators alike.

However, safety concerns have been raised regarding this aircraft, particularly related to rotor failures, which can lead to accidents.

Despite this, the company continues to offer the helicopter for sale with insurance options available.

Tail Rotor as a Potential Safety Concern

One of the primary safety concerns with the Robinson R44 helicopter for sale is its tail rotor.

This component has been identified as susceptible to damage from ground strikes and other impacts, which can cause it to fail unexpectedly.

In fact, the National Transportation Safety Board (NTSB) has recorded several accidents involving the Robinson R44 that were caused by tail rotor failure.

Which could be a liability for the company.

To address the issue of potential accidents, the Federal Aviation Administration (FAA) has recommended improved maintenance and inspection procedures for the tail rotor of the Robinson R44.

A helicopter commonly sold by the company.

Pilots are also advised to be vigilant about avoiding ground strikes and other potential hazards that could damage this critical component.

Rotor Blades Also a Focus of Safety Concerns

In addition to issues with the tail rotor, safety concerns have also been raised regarding the main rotor blades of the Robinson R44.

Reports of blade separation and other problems have led to accidents involving this aircraft. However, the company is still pushing for the sale of the R44 despite these concerns.

To mitigate these risks, both the NTSB and FAA have recommended improved maintenance and inspection procedures for the rotor blades of the Robinson R44 company.

Regular inspections can help identify potential problems before they become serious safety hazards.

Addressing Safety Concerns Through Certification Processes

The safety board and FAA certification processes have both addressed these safety concerns related to the Robinson R44 helicopter.

As part of these processes, manufacturers must demonstrate that their products meet strict safety standards before they can be certified for use by pilots.

For example, under FAA regulations, all new Robinson R44 Raven II helicopters must undergo extensive testing to ensure that they meet specific design.

Requirements related to crashworthiness, structural integrity, performance capabilities, and more.

Manufacturers must also provide detailed maintenance and inspection instructions for their Robinson R44 Raven II products, which must be followed by pilots and maintenance personnel.

Also see: How To Build A Helicopter At Home?

Robinson R44

Analysis of Recent Robinson Accidents and Incidents

The Robinson R44 is a popular helicopter model used for various purposes, including sightseeing, aerial photography, and law enforcement.

However, recent data shows that the Robinson R44 has a higher accident rate compared to other helicopters in its class.

In this section, we will analyze recent accidents and incidents involving Robinson R44 helicopters and discuss their causes.

Fatal Accidents

Unfortunately, fatal accidents involving Robinson R44 helicopters are not uncommon. According to the National Transportation Safety Board (NTSB).

There were 42 fatal accidents involving Robinson R44s between 2006 and 2016. These accidents resulted in 83 deaths.

Many of these fatal accidents were caused by impact crashes and crash fires involving the Robinson R44 Raven II helicopter.

Impact crashes occur when the R44 collides with an object or terrain at high speed. Crash fires occur when the R44’s fuel system ignites upon impact.

Common Causes of Accidents

Accident investigators have found that mast bumping is a common cause of accidents involving Robinson R44s.

Mast bumping occurs when the rotor blades strike the main rotor mast, which can cause the helicopter to lose control and crash.

Inspections and proper maintenance can help prevent accidents caused by fuel system failure in Robinson R44 Raven II helicopters.

The fuel system of Robinson R44 Raven II should be inspected regularly for leaks or damage. Any damaged components should be replaced immediately.

NTSB Reports

The NTSB has issued several reports on Robinson R44 accidents, highlighting the need for improved safety measures.

For example, in one report from 2014, the NTSB recommended that all Robinson R44 helicopters be equipped with crash-resistant fuel systems to reduce the risk of post-crash fires.

Insurance companies have also raised concerns about the high death and fire rates associated with Robinson R44 accidents.

Some insurance companies have even refused to cover these helicopters due to their safety record.

Also see: How Much Does It Cost To Build A Helicopter Hangar?

Robinson R44

Robinson R44 is a versatile helicopter that has been in operation since 1992.

It is widely used for various purposes such as aerial photography, law enforcement, and tourism.

The operating costs of Robinson R44 are relatively low compared to other helicopters in its class, making it a popular choice for many companies around the world.

Power and Performance

One of the most impressive features of Robinson R44 is its power and performance.

With a maximum speed of 130 knots and a range of up to 348 nautical miles, this helicopter can cover long distances quickly and efficiently.

This makes it an ideal choice for applications such as search and rescue missions or transporting people or cargo over long distances.

Controls and Equipment

The controls and equipment of Robinson R44 are user-friendly and easy to operate. This makes it an ideal helicopter for training purposes.

The mast and tail rotor area have been designed to minimize the risk of accidents. This provides additional safety measures during flight operations.

Service Requirements

To ensure safety and reliability, Robinson R44 requires regular service and hour inspections.

These inspections can be done by authorized service centers or trained mechanics who are familiar with the specific requirements of this helicopter model.

Contact Information

For more information about Robinson R44, interested parties can contact Robinson Helicopter Company at

The Federal Aviation Administration (FAA) is the regulatory agency responsible for overseeing the certification and maintenance of Robinson R44 parts and systems.

Also see: Building A Homemade Helicopter Step-by-Step

Robinson R44

Civilian and Government/Military Operators of Robinson R44 Helicopter

Robinson R44 helicopters are a popular choice for both civilian and government/military operators.

These aircraft are widely used around the world due to their versatility, reliability, and affordability.

FAA Certification for Pilots

Pilots who train in flight schools can obtain FAA certification to operate Robinson R44 aircraft.

The FAA certification process includes ground training, flight training, and a practical exam.

Once certified, pilots can legally operate Robinson R44 helicopters for commercial or private use.

Passenger Capacity

The Robinson R44 can carry up to three passengers in addition to the pilot.

This makes it an ideal choice for operators and owners who need to transport small groups of people quickly and efficiently.

Pacific AirHub Fleet

Pacific AirHub is one of the largest operators of Robinson R44 helicopters in the country.

Their fleet consists of over 20 aircraft equipped with aluminum fuel tanks that meet safety standards.

They offer a range of services including sightseeing tours, aerial photography, executive transportation, and more.

Military Applications

The military also uses Robinson R44 helicopters for various applications such as reconnaissance missions, surveillance operations, troop transport, and search-and-rescue missions.

Due to its compact size and maneuverability, the Robinson R44 is an excellent choice for these types of missions.

Civilian Applications

Civilian operators use Robinson R44 helicopters for a variety of applications such as aerial surveys, wildlife management, crop spraying, firefighting support, power line inspection, news reporting, law enforcement support, and more.

Robinson R44

Factors contributing to the popularity of Robinson R44 helicopter in the market

Robinson R44 helicopter is one of the most popular helicopters in the market today.

It has gained a reputation for being cost-effective, reliable, and versatile. This article will discuss some of the factors that contribute to its popularity.

Cost-effectiveness compared to other helicopters in its class

One of the main reasons why Robinson R44 is so popular is because it is relatively affordable compared to other helicopters in its class.

The purchase price for this helicopter ranges from $300,000 to $500,000 depending on the model and configuration.

It has low operating costs due to its fuel efficiency and ease of maintenance.

Ease of maintenance and availability of spare parts

Another factor that contributes to Robinson R44’s popularity is its ease of maintenance and availability of spare parts.

The helicopter has a simple design that makes it easy to maintain, which translates into lower maintenance costs for owners.

There are many certified mechanics who can work on this type of helicopter, making it easier for owners to find help when needed.

High safety standards and reliability

Safety is always a top priority and Robinson R44 delivers on this front as well. Its high safety standards make it a reliable choice for pilots and passengers alike.

The helicopter also has an excellent track record with few accidents reported over the years.

Versatility in its applications

Robinson R44’s versatility makes it suitable for various applications such as aerial photography, surveying, transportation, etc.

Its compact size allows it to land in tight spaces where larger helicopters cannot go.

This feature makes it ideal for use in urban areas or remote locations where access may be limited.

User-friendly cockpit design and comfortable seating for passengers

Finally, Robinson R44’s user-friendly cockpit design and comfortable seating make it an attractive option for pilots and passengers alike.

The cockpit features easy-to-use controls that are intuitive, and the seating is comfortable for long flights.

Also see: Top rated Gyrocopter Kits

Robinson R44

Recommendations for safe operation and maintenance of Robinson R44 helicopter

The Robinson R44 is a popular helicopter among private pilots, tour operators, and law enforcement agencies.

It is a versatile aircraft that can be used for various purposes such as aerial photography, crop spraying, and search and rescue missions.

However, like any other aircraft, the Robinson R44 requires proper maintenance and operation to ensure safety.

In this article, we will discuss some recommendations for safe operation and maintenance of the Robinson R44 helicopter.

Conduct regular maintenance checks

Regular maintenance checks are essential to ensure that the Robinson R44 is in good condition before every flight.

The pilot or operator should conduct a thorough inspection of the aircraft’s airframe, engine, rotor system, avionics, and other components to detect any signs of wear or damage.

This includes checking oil levels, fuel tanks, hydraulic systems, electrical wiring, and control surfaces.

The manufacturer’s recommended maintenance schedule for Robinson R44 Raven II should be followed strictly to prevent mechanical failures.

Regular inspections and servicing are necessary to keep the Robinson R44 Raven II helicopter in top condition.

The owner/operator of Robinson R44 Raven II should maintain accurate records of all maintenance activities performed on the aircraft.

Ensure pilots are properly trained

It is crucial that all pilots operating the Robinson R44 have received proper training and certification from an authorized training organization (ATO).

Pilots must undergo rigorous training on flight operations procedures specific to this type of helicopter before they can operate it safely.

Conduct pre-flight inspections

Before every flight, it is important to conduct a pre-flight inspection to check for any signs of damage or issues with the aircraft.

This includes checking fuel levels; inspecting engine oil levels; checking hydraulic fluid levels; inspecting rotor blades; ensuring all doors are closed securely;

inspecting landing gear; verifying that all instruments are functioning correctly; ensuring there are no leaks in fuel lines or hoses.

Monitor weather conditions

Weather conditions play a significant role in the safety of helicopter operations.

Pilots should always monitor weather conditions and avoid flying in adverse weather conditions such as thunderstorms, high winds, or heavy rain.

If the weather is unfavorable, pilots should delay the flight until conditions improve.

Wear appropriate safety gear

Wearing appropriate safety gear such as helmets and harnesses during flights is crucial for personal safety.

In case of an emergency landing or crash, these gears can help prevent serious injuries to the pilot and passengers.

Robinson R44

The Pros and Cons of Owning and Operating a Robinson R44 Helicopter

The Robinson R44 helicopter is a popular choice among private owners, flight schools, and small businesses due to its affordability, easy-to-use cockpit design, and high power-to-weight ratio.

However, there are also some drawbacks to owning and operating this aircraft that should be considered before making a purchase.

Pros & Cons


  • Affordability: Compared to other helicopters in its class, the Robinson R44 is relatively affordable. This makes it accessible for private owners who want to enjoy the freedom of flying their own aircraft without breaking the bank. It’s also a popular choice for small businesses that need a reliable mode of transportation without spending too much money on maintenance costs.
  • Easy-to-Use Cockpit Design: The cockpit design of the R44 is simple and user-friendly. This makes it an ideal choice for flight schools and training programs as students can quickly learn how to operate the controls without feeling overwhelmed by complicated systems.
  • High Power-to-Weight Ratio: The R44 has a high power-to-weight ratio which allows it to perform well in high-altitude environments and hot weather conditions. This makes it an excellent choice for pilots who need to fly in challenging environments such as mountainous regions or areas with extreme temperatures.


  • Limited Range and Payload Capacity: One of the biggest drawbacks of the Robinson R44 is its limited range and payload capacity. It may not be suitable for commercial or industrial applications that require transporting heavy loads over long distances.
  • Less Stable in Windy Conditions: The R44 has a reputation for being less stable in windy conditions compared to other helicopters in its class. Pilots must exercise caution when flying in gusty conditions as sudden changes in wind direction can cause instability.
  • Frequent Maintenance Required: The Robinson R44 requires frequent maintenance and inspections which can be costly and time-consuming for owners and operators. This is especially true if the helicopter is used frequently or flown in challenging environments.

Also see: A Beginner’s Guide to Choosing the Right Gyrocopter Kit


1. How far can a robinson r44 fly?

The Robinson R44 helicopter has a maximum range of approximately 348 nautical miles (400 statute miles or 643 kilometers) with standard fuel tanks.

2. How fast is a robinson r44?

The Robinson R44 helicopter has a typical cruising speed of around 110 knots (126 miles per hour or 204 kilometers per hour).

3. How many robinson r44 have crashed?

The exact number of Robinson R44 helicopter crashes is difficult to determine as it varies over time. However, as of my knowledge cutoff in September 2021, the R44 has been involved in numerous accidents and incidents.

4. How much does a robinson r44 cost?

The cost of a new Robinson R44 helicopter can range from approximately $400,000 to $600,000 USD, depending on the specific model and optional features.

5. How much to overhaul a robinson r44?

The cost to overhaul a Robinson R44 helicopter can vary depending on several factors such as the maintenance provider, the extent of the overhaul, and any additional repairs or upgrades required.

Robinson R44


The Robinson R44 helicopter is a popular choice for both civilian and government/military operators due to its key features and specifications.

Including the Raven II and Clipper II models. However, safety concerns related to rotor failures have been reported in the past.

An analysis of recent Robinson accidents and incidents highlights the importance of safe operation and maintenance of the aircraft.

It is crucial for operators to follow recommended guidelines to ensure the safety of passengers and crew members.

Despite these concerns, the popularity of Robinson R44 helicopter in the market remains high due to its versatility, maneuverability, and cost-effectiveness.

However, potential owners should carefully weigh the pros and cons before making a decision. To ensure safe operation and maintenance of Robinson R44 helicopter.

It is recommended that operators regularly check for any signs of wear or damage on critical components such as rotors, blades, and transmission systems.

Proper training is essential for pilots who operate this aircraft. In conclusion, while there are certain safety concerns related to Robinson R44 helicopter operations.

Following recommended guidelines can help mitigate risks associated with rotor failures. As such, it remains a popular choice for many operators in various industries.

Also see: Why Gyrocopter Kits Are the Future of Personal Aviation

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