Sikorsky YH-18B (S-52-5)
Operated by the US Army. Later converted to the XH-39 configuration.
Overview
Data on design, manufacture and statusDesign authority: Sikorsky Aircraft Corp.
Primary manufacturer: Sikorsky Aircraft Corp.
Parent type: Sikorsky S-52
Aircraft status: No longer flying
Configuration
Primary flight and mechanical characteristicsVTOL type: Helicopter
Lift configuration: Single main rotor
Dedicated control device: Tail rotor
Crew required: TBA
Crew seating: Side-by-side
Landing gear: Wheels (non-retractable)
Key Characteristics
Data on key physical featuresIn progress - characteristics
Aircraft Details
Data on aircraft configuration, weights, flight performance and equipmentRelated VFS Resources
Resources related to the YH-18B (S-52-5), provided by the Vertical Flight Society.Forum Proceedings
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Related Public Resources
Resources related to the YH-18B (S-52-5), provided by public sources across the internet.Publicly-funded resources provided by the US Government
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Public resources provided by select scholarly and academic sources
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