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2014 Schweizer 333
- January 20, 2023
Schweizer 330 Turbine Helicopters for Sale — Turbine Power in the 300 Airframe
The Schweizer 330 takes the proven three-seat 300 series airframe and answers a question that many operators and flight schools had been asking for years: what if the reliable, economical 300 series had a turbine engine? The 330 replaces the piston powerplant of the 300 family with an Allison 250-C20W turboshaft producing 420 shaft horsepower — the same engine family found in the Bell 206 JetRanger and early MD 500 series — to create a helicopter that delivers turbine smoothness, reliability, and performance in a familiar, well-supported airframe that instructors and mechanics already know intimately.
Why the 330 Matters for Training
The Schweizer 330 occupies a unique niche in the helicopter training market: it provides the transition path from piston to turbine without requiring the acquisition of an entirely unfamiliar airframe. A flight school that already operates 300C piston trainers can add a 330 turbine to its fleet and transition students from piston to turbine in an aircraft with the same basic handling characteristics, the same cockpit layout philosophy, and the same airframe familiarity — while adding the genuine turbine experience that students need before moving to professional turbine operations. This training continuity is genuinely valuable and has driven 330 adoption among serious helicopter training academies.
Performance Upgrade
The Allison 250-C20W transforms the 300 series performance envelope meaningfully. Hover ceiling out of ground effect (HOGE) increases substantially over the piston 300C, making the 330 usable in higher-altitude environments where the piston variants struggle. Cruise speed increases to approximately 110 knots — meaningfully faster than the 300C. The turbine's freedom from mixture management, carburetor icing, and the gradual power loss of an ageing piston engine simplifies operations and reduces the cognitive load on student pilots who are learning to manage other aspects of turbine helicopter flight.
Browse Schweizer 330 Listings on Airplane Trade
Find Schweizer 330 turbine helicopters for sale on Airplane Trade from verified sellers. Training aircraft from professional academies, personal use 330s, and law enforcement variants available with complete Allison 250 engine documentation and maintenance records. The 330 is one of the most accessible turbine helicopter transitions available in the pre-owned market — browse listings today and connect directly with sellers.