Airframer
Quintus Technologies Quintus Technologies
ProgramsSchweizer S-300C

Aircraft program

Schweizer S-300C

In production
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Light utility single piston helicopter. Includes S-300CBi. Marketed as Shen42B and Shen3A in China. Originally manufactured by Schweizer. Sold to Sikorsky in 2004. Acquired by Schweizer RSG in 2018.

Schweizer S-300C
Lift type
Rotary wing
Construction
Factory-built
Control
Piloted
Engine type
Piston
Application
Agricultural, Utility

Design & construction

Primary structure
Steel tube
Landing gear
Skids
Ice protection
None
Pressurisation
Unpressurised
Flight controls
Mechanical
Autopilot
None
Avionics architecture
Analogue
Environmental control
None-unpressurised
Rotor configuration
Single main + tail
Certification
Part 27
Minimum crew
1

Technical reference compiled with AI research; a value appears only where two independent research passes and a web fact-check agree. Gaps are deliberate.

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Type variants

VariantLaunch / first flightProduction endNotes
Schweizer S-300C / Production: 2 (2025) GAMA: Schweizer RSG S300C. Baseline variant, also known as S-269C but marketed as S-300C.
Schweizer S-300CB / 1993Production: 2 (2025) GAMA: Schweizer RSG S300CBi. Schweizer's own development of program. Includes S-300CBi fuel injected variant.

Airframer

Shanghai Sikorsky Aircraft Company Limited
SchweizerNewsAcquired product line from Sikorsky, Jan 2018

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Program milestones 7 dated events

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Information on this page is compiled from a variety of published sources; links do not necessarily imply recommendation or confirmation by the airframe manufacturer.

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