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AGUSTA S P A A109K2

2 registered · 1988–1988 · 1 NTSB events · 22 ADs

About this data

Rotorcraft · TURBOMECA ARRIEL 1SER · as of Sep 21, 2026

Resources Engine · Safran Helicopter Engines ↗ Search FAA TCDS ↗

Distribution · currently registered

By state (top 10)

  • HI 50.0% 1
  • UT 50.0% 1

By decade of manufacture

  • 1980s 50.0% 1
  • Unknown 50.0% 1

NTSB records

1 event(s) on file. Showing the most recent 1.

Airworthiness directives

22 directive(s) on file. Showing the most recent 22.

  • Mar 31, 2022

    Airworthiness Directives; Leonardo S.p.a. Helicopters

    The FAA is superseding Airworthiness Directive (AD) 2021-17- 18, which applied to all Leonardo S.p.a. Model A109C, A109K2, A109E, A109S, and AW109SP helicopters. AD 2021-17-18 required an inspection of certain tail rotor (TR) sleeve assemblies for discrepancies, an inspection of certain TR shaft assemblies for discrep…

    Atlas AD Federal Register ↗
  • Feb 3, 2022

    Airworthiness Directives; Leonardo S.p.a. Helicopters

    The FAA proposes to supersede Airworthiness Directive (AD) 2021-17-18, which applies to all Leonardo S.p.a. Model A109C, A109K2, A109E, A109S, and AW109SP helicopters. AD 2021-17-18 requires an inspection of certain tail rotor (TR) sleeve assemblies for discrepancies, an inspection of certain TR shaft assemblies for d…

    Atlas AD Federal Register ↗
  • Nov 5, 2021

    Airworthiness Directives; Leonardo S.p.a. Helicopters

    The FAA is adopting a new airworthiness directive (AD) for certain Leonardo S.p.a. Model A109A, A109A II, A109C, A109E, A109K2, A109S, AW109SP, A119, and AW119 MKII helicopters. This AD was prompted by a report of damage to a rigid connecting link (rod), and loosening of the nut on the upper rod end. This AD requires…

    Atlas AD Federal Register ↗
  • Aug 20, 2021

    Airworthiness Directives; Leonardo S.p.a Helicopters

    The FAA is adopting a new airworthiness directive (AD) for certain Leonardo S.p.a. Model A109A, A109A II, A109C, A109E, A109K2, A109S, and AW109SP helicopters, having a certain rotor brake kit installed. This AD was prompted by a report of un-commanded activation of the rotor brake system before take-off due to a jamm…

    Atlas AD Federal Register ↗
  • Aug 13, 2021

    Airworthiness Directives; Leonardo S.p.a. Helicopters

    The FAA proposes to adopt a new airworthiness directive (AD) for all Leonardo S.p.a. Model A109A, A109A II, A109C, A109E, A109K2, A109S, AW109SP, A119, and AW119 MKII helicopters. This proposed AD was prompted by a report of damage to a rigid connecting link (rod), and loosening of the nut on the upper rod end. This p…

    Atlas AD Federal Register ↗
  • Mar 24, 2021

    Airworthiness Directives; Leonardo S.p.a. (Type Certificate Previously Held by Agusta S.p.A.) (Leonardo) Helicopters

    The FAA is superseding Airworthiness Directive (AD) 2007-26-52 which applied to certain Agusta S.p.A. (now Leonardo) Model A109C, A109E, and A109K2 helicopters. AD 2007-26-52 required inspecting for swelling, deformation, bonding separation, and for a crack on each main rotor blade (MRB) with a certain part-numbered t…

    Atlas AD Federal Register ↗
  • May 23, 2018

    Airworthiness Directives; Agusta S.p.A. Helicopters

    We are publishing a new airworthiness directive (AD) for Agusta S.p.A. Model A109A, A109A II, A109C, A109E, A109K2, A109S, A119, AW109SP, and AW119 MKII helicopters. This AD requires removing a certain swashplate support (support) from service. This AD is prompted by an error in a parts catalog incorrectly identifying…

    Atlas AD Federal Register ↗
  • Jan 31, 2014

    Airworthiness Directives; Agusta S.p.A. (Type Certificate Currently Held by AgustaWestland S.p.A.) (Agusta) Helicopters

    We are adopting a new airworthiness directive (AD) for certain Agusta Model A109C, A109E, A109S, A109K2, and AW109SP helicopters. This AD requires inspecting the lock wires securing the tail rotor (T/R) duplex bearing locking nut (locking nut) to determine whether any lock wires are missing or damaged. This AD was pro…

    Atlas AD Federal Register ↗
  • Nov 20, 2013

    Airworthiness Directives; AgustaWestland S.p.A. (Type Certificate Formerly Held by Agusta S.p.A.) (Agusta) Helicopters

    We propose to adopt a new airworthiness directive (AD) for Agusta Model A109C, A109E, A109K2, and A119 helicopters. This proposed AD would require recurring visual inspections of the tail rotor (T/R) blade retaining bolts (bolts) for a crack, corrosion, damage, or missing cadmium plating in the central part of the bol…

    Atlas AD Federal Register ↗
  • Oct 25, 2013

    Airworthiness Directives; AgustaWestland S.p.A. (Agusta) Helicopters

    We are adopting a new airworthiness directive (AD) for Agusta Model A109A, A109A II, A109C, A109E, A109K2, A109S, AW109SP, A119, and AW119 MKII helicopters. The emergency AD was sent previously to all known U.S. owners and operators of these helicopters. This AD requires, before further flight, inspecting certain Thom…

    Atlas AD Federal Register ↗
  • Jun 5, 2013

    Airworthiness Directives; Agusta S.p.A. (Type Certificate Currently Held by AgustaWestland S.p.A.) Helicopters (Agusta)

    We propose to adopt a new airworthiness directive (AD) for certain Agusta Model A109C, A109E, A109S, A109K2, and AW109SP helicopters. This proposed AD would require inspecting the lock wires securing the tail rotor (T/R) duplex bearing locking nut (locking nut) to determine whether any lock wires are missing or damage…

    Atlas AD Federal Register ↗
  • Mar 26, 2013

    Airworthiness Directives; Agusta S.p.A. Helicopters

    We are adopting a new airworthiness directive (AD) for all Agusta S.p.A. (Agusta) Model A109, A109A, A109A II, A109C, A109K2, A109E, A109S, and A119 helicopters. This AD was prompted by a mandatory continuing airworthiness information (MCAI) AD issued by the European Aviation Safety Agency (EASA), which is the Technic…

    Atlas AD Federal Register ↗
  • Jan 11, 2012

    Airworthiness Directives; Agusta S.p.A. Helicopters

    We propose to adopt a new airworthiness directive (AD) for all Agusta S.p.A. (Agusta) Model A109, A109A, A109A II, A109C, A109K2, A109E, A109S, and A119 helicopters. This proposed AD is prompted by a mandatory continuing airworthiness information (MCAI) AD issued by the European Aviation Safety Agency (EASA), which is…

    Atlas AD Federal Register ↗
  • Dec 28, 2009

    Airworthiness Directives; Turbomeca Arriel 1A1, 1A2, 1B, 1C, 1C1, 1C2, 1D, 1D1, 1E2, 1K1, 1S, and 1S1 Turboshaft Engines

    The FAA is superseding an existing airworthiness directive (AD) for Turbomeca Arriel 1A1, 1A2, 1B, 1C, 1C1, 1C2, 1D, 1D1, 1E2, 1K1, 1S, and 1S1 turboshaft engines. That AD currently requires initial and repetitive visual inspections of certain reduction gearboxes (module M05) for oil leakage, repair if leaking, and re…

    Atlas AD Federal Register ↗
  • Jun 30, 2009

    Airworthiness Directives; Turbomeca S.A. Arriel 1A1, 1A2, 1B, 1C, 1C1, 1C2, 1D, 1D1, 1E2, 1K1, 1S, and 1S1 Turboshaft Engines

    This document publishes in the Federal Register an amendment adopting emergency airworthiness directive (AD) 2009-12-51 that was sent previously to all known U.S. owners and operators of Turbomeca S.A. Arriel 1A1, 1A2, 1B, 1C, 1C1, 1C2, 1D, 1D1, 1E2, 1K1, 1S, and 1S1 turboshaft engines. This AD requires initial and re…

    Atlas AD Federal Register ↗
  • Jun 25, 2004

    Airworthiness Directives; Agusta S.p.A. Model A109C, A109E, and A109K2 Helicopters

    This amendment revises an existing airworthiness directive (AD), for the Agusta S.p.A. (Agusta) Model A109C, A109E, and A109K2 helicopters, that currently requires inspecting the main rotor blade (blade) tip cap for bonding separation and a crack, and also requires a tap inspection of the tip cap for bonding separatio…

    Atlas AD Federal Register ↗
  • Jan 27, 2004

    Airworthiness Directives; Agusta S.p.A. Model A109C, A109E, and A109K2 Helicopters

    This document proposes to revise an existing airworthiness directive (AD) for Agusta S.p.A. (Agusta) Model A109C, A109E, and A109K2 helicopters. That AD currently requires inspecting the main rotor blade (blade) tip cap for bonding separation and a crack, and also requires a tap inspection of the tip cap for bonding s…

    Atlas AD Federal Register ↗
  • Dec 3, 2001

    Airworthiness Directives; Agusta S.p.A. Model A109C, A109E, and A109K2 Helicopters

    This amendment supersedes an existing airworthiness directive (AD) that applies to Agusta S.p.A. (Agusta) Model A109C, A109E, and A109K2 helicopters and currently requires inspecting the main rotor blade (blade) tip cap for bonding separation and a crack. This amendment contains the same requirements as the existing A…

    Atlas AD Federal Register ↗
  • Aug 23, 2001

    Airworthiness Directives; Agusta S.p.A. Model A109C, A109E, and A109K2 Helicopters

    This document proposes superseding an existing airworthiness directive (AD) for Agusta S.p.A. Model A109C, A109E, and A109K2 helicopters. That AD requires inspecting between the metal shells and honeycomb core by a tapping inspection of the upper and lower sides of the main rotor blade (blade) tip cap for bonding sepa…

    Atlas AD Federal Register ↗
  • Oct 2, 2000

    Airworthiness Directives; Agusta S.p.A. Model A109K2 and A109E Helicopters

    This amendment adopts a new airworthiness directive (AD) for Agusta S.p.A. (Agusta) Model A109K2 and A109E helicopters. This AD requires replacing a certain main transmission aft support fitting (aft support fitting) with an airworthy aft support fitting within specified time intervals and establishes a retirement lif…

    Atlas AD Federal Register ↗
  • Feb 16, 1999

    Airworthiness Directives; Agusta S.p.A. Model A109C, A109E, and A109K2 Helicopters

    This document publishes in the Federal Register an amendment adopting Airworthiness Directive (AD) AD 98-19-04, which was sent previously to all known U.S. owners and operators of Agusta S.p.A. Model A109C, A109E, and A109K2 helicopters by individual letters. This AD requires conducting a tapping inspection of the upp…

    Atlas AD Federal Register ↗
  • Dec 17, 1997

    Airworthiness Directives; Agusta S.p.A. Model A109K2 Helicopters

    This amendment adopts a new airworthiness directive (AD) that is applicable to Agusta S.p.A (Agusta) Model A109K2 helicopters. This action requires inspecting the Gleason crown on the main transmission for cracks, and replacing the Gleason crown with an airworthy Gleason crown if any crack is found. This amendment is…

    Atlas AD Federal Register ↗

Type certificate data sheets · 1 match in the FAA catalog

  • H7EU Leonardo S.p.A. Historical Rev 31 · 12/30/2024

    Models: A109S, A119, A109A II, A109C + 6 more

    Atlas TCDS DRS ↗

Supplemental type certificates · 75 on file

+ 45 more STCs on file

PMA replacement parts · 60+ on file

+ 20 more PMA parts on file

Advisory circulars & Federal Register

Registered N-numbers · 2

2 of 2 ● NTSB events on file · orange tails have Atlas pages · Look up queries the live FAA registry (owner, address, last airworthiness)
N-number St Year NTSB FAA
N129AL HI — ● Look up ↗
N901HC UT 1988 · Look up ↗

Source — FAA Aircraft Registry

Sources