#Rotorcraft – jet and rotor

Complete Guide to Rotorcraft Vibration Analysis

Rotorcraft vibration is an important consideration in helicopter operation, maintenance, and engineering. Because helicopters contain multiple rotating systems, vibration can originate from the main rotor, tail rotor, drivetrain, engine, accessories,…

pilotsnow September 28, 2026

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Common Helicopter Rotor Problems and Warning Signs

A helicopter's rotor system is one of its most important and technically demanding components. The main rotor provides lift and contributes to aircraft control, while the tail rotor or other…

pilotsnow August 19, 2026

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How Rotor Blade Design Affects Lift and Control

Introduction Helicopters are among the most versatile aircraft in aviation because they can take off vertically, hover in place, and operate in environments where traditional fixed-wing aircraft cannot. The ability…

pilotsnow July 15, 2026