EASA Regulations for Enstrom F-28C-2

2 airworthiness directives and regulatory documents affecting Enstrom F-28C-2.

EASA AD US-2018-02-01

Main Rotor — Main Rotor Spindle — Recurring Inspection

Airworthiness Directive 2018-02-01 is a final rule issued by the Federal Aviation Administration addressing Enstrom Helicopter Corporation models F-28A, 280, F-28C, F-28C-2, F-28C-2R, 280C, F-28F, F-28F-R, 280F, 280FX, and 480 helicopters. This directive focuses on recurring inspections and establishing a life limit for the main rotor spindle assemblies with part numbers 28-14282-11 or 28-14282-13. It aims to prevent unsafe conditions caused by cracked main rotor spindles that could lead to loss of control of the helicopter.

Jan 24, 2018

Airworthiness DirectiveMaintenanceSafety MgmtEnstrom Helicopter Corporation 280Enstrom Helicopter Corporation 480Enstrom Helicopter Corporation F-28Enstrom F-28AEnstrom 280Enstrom F-28CEnstrom F-28C-2Enstrom F-28C-2REnstrom 280CEnstrom F-28FEnstrom F-28F-REnstrom 280FEnstrom 280FXEnstrom 480

EASA AD US-2017-26-03

Main Rotor - Rod End Bearing Assemblies - Inspection

Federal Register Volume 82, Number 243 (December 20, 2017) - Airworthiness Directive 2017-26-03 is a final rule issued by the FAA addressing Enstrom Helicopter Corporation models F-28, F-28A, F-28C, F-28C-2, F-28C-2R, F-28F, F-28F-R, TH-28, 280, 280C, 280F, 280FX, 480, and 480B. This directive mandates inspection of specific main rotor rod end bearing assemblies to detect corrosion and prevent potential failure that could lead to loss of a main rotor blade. The directive was prompted by an accident involving an Enstrom Model 480B helicopter.

Dec 21, 2017

Airworthiness DirectiveMaintenanceSafety MgmtEnstrom Helicopter Corporation 280Enstrom Helicopter Corporation 480Enstrom Helicopter Corporation F-28Enstrom Helicopter Corporation TH-28Enstrom F-28Enstrom F-28AEnstrom F-28CEnstrom F-28C-2Enstrom F-28C-2REnstrom F-28FEnstrom F-28F-REnstrom TH-28Enstrom 280Enstrom 280CEnstrom 280FEnstrom 280FXEnstrom 480Enstrom 480B