Schweizer 333 is a light single engine turbine helicopter built for training and practical utility work, with a three-seat cabin and a three-bladed main rotor. Discover Schweizer 333 aircraft for sale worldwide on AvPay. Browse active Schweizer 333 listings and find available aircraft across the USA, North America, UK, Europe, Asia, Africa, Australia and South America. Connect directly with aircraft brokers, private sellers, flying clubs, flight schools and manufacturers. Explore the full inventory of aircraft for sale on AvPay here!
Finding a Schweizer 333 for Sale on AvPay
AvPay offers a global marketplace dedicated to the Schweizer 333 helicopter, connecting buyers and sellers across the USA, North America, UK, Europe, Asia, Africa, Australia, South America and beyond. Browse new and used Schweizer 333 listings and discover a proven three seat turbine helicopter widely used for training and utility operations.
Refine your Schweizer 333 search on AvPay with our easy-to-use filters. Quickly find your perfect aircraft by condition, year, total time, location, price and seller.
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Interesting facts about the Schweizer 333
🚁 The Schweizer 333 is a three seat light utility helicopter powered by a single Rolls Royce 250 series turboshaft engine, giving it turbine reliability in a compact training focused platform.
🚁 Schweizer Aircraft developed the 333 as a turbine evolution of the piston powered Schweizer 269 and 300 series, retaining their stable rotor system and forgiving handling characteristics.
🚁 Production began in the late 1980s in Elmira, New York, where Schweizer built a reputation for durable training helicopters used by flight schools and government operators.
🚁 The helicopter uses a fully articulated three blade main rotor system, which contributes to smooth control response and predictable autorotation behaviour for student pilots.
🚁 Many 333 helicopters operate in high cycle flight training environments, so buyers often find well documented maintenance records and structured inspection programs.
🚁 The turbine engine improves high altitude and hot weather performance compared to piston predecessors, which makes the 333 attractive for schools operating in demanding climates.
🚁 The cabin provides seating for one pilot and two passengers, allowing instructors to carry two students or conduct utility and observation tasks.
🚁 Later in its production life the type continued under Sikorsky ownership after Sikorsky acquired Schweizer, extending support and parts availability for existing operators.
Model Variants for buyers to consider when purchasing a Schweizer 333
The Schweizer 333 is generally marketed as a single primary production model rather than a series of major sub variants. Over its production run the helicopter saw incremental improvements to avionics packages, interior layouts and optional equipment, particularly after Sikorsky acquired Schweizer Aircraft. Some aircraft feature upgraded glass cockpit installations or mission specific equipment for training or light utility roles. For buyers the key differences usually relate to engine time remaining, avionics configuration, component life status and overall maintenance history rather than distinct factory designated variants.
Schweizer 333 Specifications
Information provided here is as a guide only. This information should not be used for flight planning or other aircraft operations. Aircraft model variations, custom specifications, modifications, upgrades and age will have a considerable impact on the details listed below. Please check with the seller, manufacturer or aviation authority for the precise aircraft specifications.
Length: 9.40 m (30 ft 10 in)
Main Rotor Diameter: 10.16 m (33 ft 4 in)
Height: 2.80 m (9 ft 2 in)
Empty Weight: 635 kg (1,400 lb)
Max Take Off Weight (MTOW): 1,225 kg (2,700 lb)
Fuel Capacity: 208 L (55 US gal)
Cruise Speed: 185 km/h (100 kn)
Range: 370 km (200 nm)
Service Ceiling: 4,115 m (13,500 ft)
Rate of Climb: 5.1 m/s (1,000 ft/min)
FAQs About the Schweizer 333
How much does a Schweizer 333 cost?
As of 2024, used Schweizer 333 helicopters were commonly advertised between approximately $450,000 and $900,000 USD depending on total time, engine cycles remaining, avionics upgrades and overall condition.
What engine powers the Schweizer 333?
The Schweizer 333 uses a single Rolls Royce 250 series turboshaft engine. This turbine engine provides improved reliability and high altitude capability compared to piston powered training helicopters.
Is the Schweizer 333 suitable for primary flight training?
Yes. The type was designed with training in mind and retains the stable rotor characteristics of earlier Schweizer models. Many commercial flight schools have operated the 333 for ab initio and advanced helicopter instruction.
What should buyers check when reviewing a Schweizer 333?
Buyers should review engine time remaining, hot section inspection status, main and tail rotor component times, airframe total time and compliance with service bulletins. High cycle training use makes detailed maintenance records especially important.
How does the Schweizer 333 perform in hot and high conditions?
The turbine engine offers better performance margins in hot weather and at higher density altitudes compared to piston training helicopters, which makes the 333 attractive for operators in mountainous or desert regions.
Get help buying a Schweizer 333
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Sell your Schweizer 333 on AvPay
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Find Finance for buying a Schweizer 333
Need financing to purchase your Schweizer 333 helicopter? Specialist aviation lenders assess turbine time remaining, component life limits and operator experience when structuring loans for this model. A well documented maintenance history and clear engine cycle data can improve approval terms and residual value assumptions. Finance providers may tailor repayment schedules around flight school revenue or private operational budgets. Working with aviation focused lenders helps ensure the loan reflects the specific operating profile of a Schweizer 333 rather than a generic helicopter package.
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Find Insurance for a Schweizer 333
Insuring a Schweizer 333 requires underwriters to review pilot experience on turbine helicopters, total hours on type and intended use such as private ownership or commercial training. Because many examples operate in high cycle environments, insurers pay close attention to maintenance tracking and component status. Hull value should reflect current market pricing and engine time remaining. Specialist aviation insurance brokers can structure liability and hull coverage that aligns with the operational risk profile of a Schweizer 333 and its training or utility role.
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