
The S-92 Phase 4 Main Gearbox displayed in a test stand at Sikorsky’s facility in Stratford, Connecticut.
Credit: Sikorsky
STRATFORD, Connecticut–Lockheed Martin company Sikorsky has unveiled the Phase 4 Main Gearbox for the S-92, part of a package of upgrades it plans to roll out later this year for the twin-engine helicopter. The upgraded Main Gearbox’s (MGB) major innovation is a new, redundant auxiliary lubrication...
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Sikorsky Unveils Phase 4 Main Gearbox for S-92 is published in Advanced Air Mobility Report, an Aviation Week Intelligence Network (AWIN) Market Briefing and is included with your AWIN Premium membership.
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