Plain English Meaning
A twin-engine helicopter built by Sikorsky, commonly flown for offshore crew transport, VIP flights, and air ambulance work. It is approved to fly in instrument conditions with a single pilot.
Full Definition
The Sikorsky S-76 is a twin-engine, medium-sized civil helicopter manufactured by Sikorsky Aircraft. It seats up to 12 passengers plus crew, has retractable landing gear, and is certified for single-pilot IFR operations. It is widely used for offshore oil and gas transport, executive transport, emergency medical services, and search and rescue.
Context Anchor
Seen in helicopter instrument procedures when the handbook discusses aircraft-specific flight manual limitations.
Derivation
The 'S' stands for Sikorsky, the manufacturer. The number '76' refers to its position in Sikorsky's design sequence; the aircraft was first flown in 1977.
Why Pilots Care
Each helicopter model has unique limits; knowing the S-76's ensures the pilot stays within safe operating boundaries and avoids manual violations.
Intuition Check
Do not read S-76 as a chart symbol, route name, or speed. Here it is the name of a specific helicopter model.
Example Sentence 1
Before each offshore flight, the captain reviewed the S-76's flight manual limitations for instrument operations.
Example Sentence 2
During the approach briefing the crew noted the S-76's minimum airspeed restriction in icing conditions.