Piper PA-18 Super Cub is an iconic light aircraft renowned for its ruggedness, versatility, and exceptional short takeoff and landing (STOL) capabilities.

Originally introduced in the late 1940s, the Super Cub has remained a favorite among bush pilots, flight schools, and recreational flyers for decades.

History and Development

The Piper PA-18 Super Cub was developed as an evolution of the earlier Piper J-3 Cub. First flown in 1949, the PA-18 incorporated several improvements over its predecessor, including more powerful engine options and enhanced structural strength.

The Super Cub’s design was focused on providing better performance and versatility, making it suitable for a wide range of applications, from flight training to bush flying in remote areas.

Piper PA-18 Super Cub Design and Features

The Piper PA-18 Super Cub is a high-wing, two-seat aircraft with a tailwheel (conventional) landing gear configuration. Its design emphasizes simplicity, durability, and adaptability.

• Airframe: Constructed with a welded steel tube fuselage covered in fabric, the PA-18 offers a lightweight yet sturdy structure capable of handling rough terrain and various weather conditions.
• Wing Configuration: The high-wing design provides excellent visibility and stability, essential for low-speed operations and STOL performance.
• Landing Gear: The fixed, tailwheel-type landing gear is robust and well-suited for operations on unprepared surfaces, such as grass strips, gravel bars, and snow.
• Engine Options: The PA-18 was initially equipped with a Continental C-90 engine, but later models featured more powerful engines like the Lycoming O-320, enhancing its performance and load-carrying capability.

Piper PA-18 Super Cub Specifications

Here are the detailed specifications for the Piper PA-18 Super Cub:

Specification	Details
Manufacturer	Piper Aircraft
First Flight	1949
Crew	1 (pilot)
Capacity	1 passenger
Length	22 ft 5 in (6.83 m)
Wingspan	35 ft 3 in (10.74 m)
Height	6 ft 8 in (2.03 m)
Wing Area	178 sq ft (16.5 m²)
Empty Weight	930 lbs (422 kg)
Gross Weight	1,750 lbs (794 kg)
Powerplant	Lycoming O-320, 150 hp (112 kW)
Maximum Speed	130 mph (209 km/h, 113 knots)
Cruise Speed	100 mph (161 km/h, 87 knots)
Range	460 miles (740 km)
Service Ceiling	19,000 ft (5,791 m)
Rate of Climb	960 ft/min (4.9 m/s)

Piper PA-18 Super Cub Performance

The Piper PA-18 Super Cub is celebrated for its outstanding STOL capabilities, making it ideal for operations in and out of short or rough airstrips. Its high power-to-weight ratio, combined with its lightweight structure, allows for impressive climb rates and maneuverability. The Super Cub’s handling is forgiving and predictable, which, along with its excellent visibility, makes it a favorite for training new pilots.

Applications

The versatility of the Piper PA-18 Super Cub has led to its use in various roles, including:

• Bush Flying: The Super Cub’s ability to operate from short and unprepared airstrips makes it a preferred choice for bush pilots in remote areas.
• Flight Training: Its simple controls and predictable handling characteristics make it an excellent training aircraft.
• Recreational Flying: Many pilots enjoy the Super Cub for its classic design, ease of flying, and capability to access remote locations.
• Aerial Photography and Surveying: The high-wing design and stable flight characteristics make it suitable for aerial photography and survey work.

Ownership and Maintenance

Owning a Piper PA-18 Super Cub is appealing due to its straightforward maintenance requirements and the availability of parts. The aircraft’s fabric-covered construction can be easily repaired, and its mechanical simplicity reduces the cost and complexity of maintenance.

Piper PA-18 Super Cub Price

The price of a Piper PA-18 Super Cub can vary widely depending on its condition, age, engine, avionics, and any modifications or restorations it has undergone. As of 2024, prices generally range from:

• Project Condition: $30,000 to $50,000 – Aircraft needing significant restoration work.
• Airworthy Condition: $70,000 to $120,000 – Aircraft in flying condition but may require some updates or minor repairs.
• Restored Condition: $120,000 to $200,000+ – Fully restored and well-maintained aircraft, often with modern avionics and upgraded features.

FAQs

1. What is the Piper PA-18 Super Cub?

The Piper PA-18 Super Cub is a two-seat, single-engine, high-wing aircraft introduced by Piper Aircraft in 1949. Known for its rugged design, exceptional short takeoff and landing (STOL) capabilities, and versatility, the Super Cub is a favorite for bush flying, flight training, and recreational aviation.

2. What engine powers the Piper PA-18 Super Cub?

The PA-18 Super Cub is powered by various engines, depending on the model:

• Continental C90: 90 HP (early models).
• Lycoming O-290: 125 HP.
• Lycoming O-320: 150-160 HP (later models).

3. What are the specifications of the Piper PA-18 Super Cub?

Key specifications include:

• Engine: Lycoming O-320, 150-160 HP (most common variant).
• Top Speed: ~130 mph.
• Cruise Speed: ~100 mph.
• Range: ~460 miles.
• Service Ceiling: ~19,000 feet.
• Empty Weight: ~930 lbs.
• Max Takeoff Weight: ~1,750 lbs.

4. What are the main uses of the Piper PA-18 Super Cub?

The Super Cub is incredibly versatile and used for:

• Bush flying: Ideal for remote and rugged areas.
• Flight training: Popular for teaching tailwheel skills.
• Glider towing: Commonly used by glider clubs.
• Aerial photography and survey work.
• Recreational flying and backcountry exploration.

5. Why is the Piper PA-18 Super Cub popular for bush flying?

The Super Cub’s popularity in bush flying comes from its:

• STOL capabilities: It can take off and land in very short distances.
• Durable construction: Handles rough terrain and adverse conditions.
• Tailwheel design: Ideal for unpaved and uneven runways.
• Large payload capacity: Can carry supplies for remote operations.

6. What is the fuel capacity of the Piper PA-18 Super Cub?

Most PA-18 models have a fuel capacity of 36 gallons, giving them a range of approximately 450-500 miles, depending on power settings and weather conditions. Auxiliary tanks can extend the range further.

7. What is the history of the Piper PA-18 Super Cub?

Introduced in 1949, the Super Cub was developed as a more powerful version of the Piper J-3 Cub. Over 9,000 Super Cubs were produced before Piper ceased production in the 1990s. Its legacy continues through modern kit-built versions and restorations.

8. How much does a Piper PA-18 Super Cub cost?

Prices vary depending on condition, modifications, and avionics:

• Project aircraft: $50,000-$80,000.
• Airworthy examples: $120,000-$200,000.
• Fully restored or upgraded models: $200,000-$300,000 or more.

9. What makes the Piper PA-18 Super Cub unique?

• STOL performance: Few aircraft can match its short takeoff and landing abilities.
• Simplicity: Easy to maintain and operate.
• Modifiability: Supports various upgrades, including larger tires, floats, skis, and modern avionics.

10. Is the Piper PA-18 Super Cub still in production?

While Piper Aircraft no longer produces the Super Cub, several companies manufacture kit-built replicas and modernized versions, such as CubCrafters and American Legend Aircraft Company.

11. How does the Piper PA-18 compare to the Piper J-3 Cub?

The PA-18 Super Cub is a more powerful and capable version of the J-3 Cub, offering:

• Increased horsepower.
• Improved payload and performance.
• Enhanced cockpit design.
• STOL capabilities.

12. What is the typical maintenance schedule for the Piper PA-18 Super Cub?

Maintenance for the Super Cub includes:

• Oil changes: Every 25-50 flight hours.
• Annual inspections: Required by the FAA for airworthiness.
• Tailwheel maintenance: Regular checks for alignment and wear.
• Fabric inspections: To ensure the airframe covering is in good condition.

13. Can the Piper PA-18 Super Cub operate on floats or skis?

Yes, the Super Cub is highly adaptable and can be equipped with:

• Floats: For water landings.
• Skis: For snow and ice operations.
• Tundra tires: For rugged off-airport landings.

14. How does the Super Cub handle in crosswinds?

Like most tailwheel aircraft, the Super Cub requires careful rudder control during crosswind landings and takeoffs. With proper training, pilots can handle crosswinds effectively.

15. What is the Piper PA-18 Super Cub’s payload capacity?

The Super Cub typically has a useful load of 800-900 lbs, depending on the specific model and configuration. This allows for the pilot, passenger, fuel, and some cargo.

16. Are there modern upgrades available for the Piper PA-18 Super Cub?

Yes, popular upgrades include:

• Modern avionics systems.
• STOL kits: For enhanced short-field performance.
• Larger tundra tires.
• Lightweight interiors: To improve payload capacity.
• Engine upgrades: For increased power and efficiency.

17. What are common issues with the Piper PA-18 Super Cub?

While the Super Cub is renowned for its durability, common issues include:

• Fabric wear: Over time, the airframe covering may need replacement.
• Tailwheel maintenance: Requires regular checks and adjustments.
• Engine wear: Especially in high-use aircraft.

18. What licenses are required to fly a Piper PA-18 Super Cub?

To fly a Super Cub, you typically need:

• A Private Pilot License (PPL) or higher.
• A tailwheel endorsement, as the Super Cub is a tailwheel-equipped aircraft.

19. Where can I find Piper PA-18 Super Cub parts?

Parts for the PA-18 are available through:

• Piper Aircraft parts suppliers.
• Specialty aviation shops.
• Online forums and enthusiast groups.

20. Why is the Piper PA-18 Super Cub still popular today?

The Super Cub’s enduring popularity is due to its:

• Ruggedness and versatility.
• STOL performance, ideal for off-airport flying.
• Ease of maintenance and widespread parts availability.
• Nostalgic appeal for aviation enthusiasts.