Rotorway Exec 90 manuals

The RotorWay EXEC 90 Maintenance Manual is designed to assist owner-operators in maintaining their helicopter while minimizing operating costs. It includes detailed inspection procedures, part replacement guidelines, and safety warnings to ensure the aircraft's flight characteristics and safety are upheld.

• The manual is divided into 20 main sections covering various aircraft components.
• An Inspection Chart provides part numbers, descriptions, and recommended inspection intervals.
• Parts have specific lifetimes and must be replaced at the recommended change out time.
• The manual emphasizes monitoring parts for premature failure.
• Clearances and tolerances for inspections are noted where applicable.
• The airframe is constructed from aircraft industry standard 4130 chrome-moly tubing.
• The tail boom is made from grade T-3 aluminum and is subject to stress during takeoff and landing.
• The body panels are made using a hand lay-up squeeze method for strength.