EUROCOPTER EC 225 LP

01 /  Distribution

Where the fleet lives and was built

Counts of currently-registered EUROCOPTER EC 225 LP aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

02 /  NTSB Records

Events involving EUROCOPTER EC 225 LP aircraft

2 event(s) on file. Showing the most recent 2.

• Dec 7, 2012

  N557AC

  Roosevelt Lake, Arizona Serious

  NTSB Docket →

• Apr 18, 1985

  N506AC

  CLARION, Pennsylvania

  NTSB Docket →

03 /  Airworthiness Directives

FAA directives applicable to EUROCOPTER EC 225 LP

50 directive(s) on file. Showing the most recent 25 · 25 more in the Federal Register.

• Jul 29, 2022

  Airworthiness Directives; Airbus Helicopters

  The FAA is revising a notice of proposed rulemaking (NPRM) that would have applied to certain Airbus Helicopters Model EC225LP helicopters. This action revises the NPRM by removing the requirement to remove main rotor (M/R) rotating swashplates (swashplates) from service that have accumulated less than 7 years since t…

  Atlas AD → Federal Register ↗

• Jul 19, 2022

  Airworthiness Directives; Airbus Helicopters

  The FAA is adopting a new airworthiness directive (AD) for certain Airbus Helicopters Model EC225LP helicopters. This AD was prompted by a report of a cracked main rotor hub (MRH) sleeve. This AD requires one-time visual inspections and, depending on the results, accomplishing additional inspections, repairing the MRH…

  Atlas AD → Federal Register ↗

• Jun 1, 2022

  Airworthiness Directives; Airbus Helicopters

  The FAA is adopting a new airworthiness directive (AD) for Airbus Helicopters Model SA-365C1 and SA-365C2 helicopters. This AD was prompted by a Model EC225 helicopter accident and subsequent investigation that determined that the level of particles in certain main gearboxes (MGB) could lead to a planet gear seizure.…

  Atlas AD → Federal Register ↗

• Apr 6, 2022

  Airworthiness Directives; Airbus Helicopters

  The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Model AS33L2 and EC225LP helicopters. This AD was prompted by a discrepancy in the rotorcraft flight manual (RFM) where the rotorcraft stay-up flying capabilities for Category B operation were provided through performance data only, not…

  Atlas AD → Federal Register ↗

• Apr 4, 2022

  Airworthiness Directives; Airbus Helicopters

  The FAA is adopting a new airworthiness directive (AD) for certain Airbus Helicopters Model SA330J helicopters. This AD was prompted by a review of Model EC225LP helicopter data that revealed potential tightening torque loss of the attachment screws of the upper deck fittings of the three main gearbox (MGB) suspension…

  Atlas AD → Federal Register ↗

• Mar 16, 2022

  Airworthiness Directives; Goodrich Externally-Mounted Hoist Assemblies

  The FAA is adopting a new airworthiness directive (AD) for various model helicopters with certain part-numbered Goodrich externally-mounted hoist assemblies (hoists) installed. This AD was prompted by hoists failing lower load limit inspections. This AD requires replacing unmodified hoists, installing placards, revisi…

  Atlas AD → Federal Register ↗

• Feb 15, 2022

  Airworthiness Directives; Airbus Helicopters

  The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Model AS332L2 and EC225LP helicopters. This AD was prompted by a report of loss of tightening torque on the nut that attaches the tail gear box (TGB) bevel wheel. This AD requires repetitive inspections (measurements) of the angular clea…

  Atlas AD → Federal Register ↗

• Jan 31, 2022

  Airworthiness Directives; Airbus Helicopters

  The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Model AS332L2 and EC225LP helicopters. This proposed AD was prompted by a discrepancy in the rotorcraft flight manual (RFM) where the rotorcraft stay-up flying capabilities for Category B operation were provided through performance…

  Atlas AD → Federal Register ↗

• Jan 13, 2022

  Airworthiness Directives; Airbus Helicopters

  The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus Helicopters Model SA330J helicopters. This proposed AD was prompted by a review of Model EC225LP helicopter data that revealed potential tightening torque loss of the attachment screws of the upper deck fittings of the three main gearbox (…

  Atlas AD → Federal Register ↗

• Jan 5, 2022

  Airworthiness Directives; Airbus Helicopters

  The FAA is superseding Airworthiness Directive (AD) 2018-11- 01, which applied to certain Airbus Helicopters Model AS332L2 and EC225LP helicopters. AD 2018-11-01 required installing a cut-out for the left-hand (LH) and right-hand (RH) rail support junction profiles and repetitively inspecting splices, frame 5295, and…

  Atlas AD → Federal Register ↗

• Dec 23, 2021

  Airworthiness Directives; Airbus Helicopters

  The FAA is adopting a new airworthiness directive (AD) for certain Airbus Helicopters Model EC225LP helicopters. This AD requires various inspections of the left-hand side (LH) engine fuel supply (fuel supply) hose and depending on the inspection results, reinstalling the fuel supply hose or removing the fuel supply h…

  Atlas AD → Federal Register ↗

• Dec 9, 2021

  Airworthiness Directives; Airbus Helicopters

  The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Model AS355NP helicopters. This AD was prompted by a report of mechanical deformation found on the protective cover (also referred to as switch guard) of the "SHEAR" control pushbutton installed on a co-pilot collective stick of a Model…

  Atlas AD → Federal Register ↗

• Dec 1, 2021

  Airworthiness Directives; Airbus Helicopters

  The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Model AS332L2 and EC225LP helicopters. This proposed AD was prompted by a report of loss of tightening torque on the nut that attaches the tail gear box (TGB) bevel wheel. This proposed AD would require repetitive inspections (meas…

  Atlas AD → Federal Register ↗

• Nov 26, 2021

  Airworthiness Directives; Airbus Helicopters

  The FAA is adopting a new airworthiness directive (AD) for certain Airbus Helicopters Model AS332L2 and EC225LP helicopters. This AD was prompted by a design deficiency. This AD requires modifying the hoist control power supply, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated b…

  Atlas AD → Federal Register ↗

• Oct 22, 2021

  Airworthiness Directives; Airbus Helicopters

  The FAA proposes to supersede Airworthiness Directive (AD) 2018-11-01, which applies to certain Airbus Helicopters Model AS332L2 and EC225LP helicopters. AD 2018-11-01 requires installing a cut-out for the left-hand (LH) and right-hand (RH) rail support junction profiles and repetitively inspecting splices, frame 5295…

  Atlas AD → Federal Register ↗

• Sep 30, 2021

  Airworthiness Directives; Goodrich Externally-Mounted Hoist Assemblies

  The FAA is revising a notice of proposed rulemaking (NPRM) for various model helicopters with certain part-numbered Goodrich externally-mounted hoist assemblies (hoists) installed. This action revises the NPRM by adding a figure and revising certain requirements. The FAA is proposing this airworthiness directive (AD)…

  Atlas AD → Federal Register ↗

• Sep 27, 2021

  Airworthiness Directives; Airbus Helicopters

  The FAA is superseding Airworthiness Directive (AD) 2021-16- 02, which applied to certain Airbus Helicopters Model SA330J, AS332C, AS332L, AS332L1, AS332L2, and EC225LP helicopters. AD 2021-16-02 required inspecting the locking safety mechanism of the left-hand (LH) side stairway door handle and depending on the resul…

  Atlas AD → Federal Register ↗

• Sep 23, 2021

  Airworthiness Directives; Airbus Helicopters

  The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Model AS355NP helicopters. This proposed AD was prompted by a report of mechanical deformation found on the protective cover (also referred to as switch guard) of the "SHEAR" control pushbutton installed on a co-pilot collective st…

  Atlas AD → Federal Register ↗

• Sep 7, 2021

  Airworthiness Directives; Airbus Helicopters

  The FAA is revising a supplemental notice of proposed rulemaking SNPRM that applied to certain Airbus Helicopters Model EC225LP helicopters. This action revises the SNPRM by proposing to require the installation of an improved part, which would also provide a terminating action for the proposed requirements. The FAA i…

  Atlas AD → Federal Register ↗

• Aug 25, 2021

  Airworthiness Directives; Airbus Helicopters

  The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus Helicopters Model AS332L2 and EC225LP helicopters. This proposed AD was prompted by a design deficiency. This proposed AD would require modifying the hoist control power supply, as specified in a European Union Aviation Safety Agency (EASA…

  Atlas AD → Federal Register ↗

• Aug 20, 2021

  Airworthiness Directives; Airbus Helicopters

  The FAA is adopting a new airworthiness directive (AD) for certain Airbus Helicopters Model SA330J, AS332C, AS332L, AS332L1, AS332L2, and EC225LP helicopters. This AD was prompted by a report of a left-hand (LH) side stairway door that inadvertently opened in flight and tore off from its attachment fittings. This AD r…

  Atlas AD → Federal Register ↗

• May 21, 2021

  Airworthiness Directives; Airbus Helicopters

  The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus Helicopters Model SA330J, AS332C, AS332L, AS332L1, AS332L2, and EC225LP helicopters. This proposed AD was prompted by a report of a left-hand (LH) side stairway door that inadvertently opened in flight and tore off from its attachment fitt…

  Atlas AD → Federal Register ↗

• May 10, 2021

  Airworthiness Directives; Airbus Helicopters

  The FAA is revising a notice of proposed rulemaking (NPRM) that applied to certain Airbus Helicopters Model EC225LP helicopters. This action revises the NPRM by revising the required actions paragraph such that the required actions apply to all helicopter models specified in the applicability. The FAA is proposing thi…

  Atlas AD → Federal Register ↗

• Dec 11, 2020

  Airworthiness Directives; Goodrich Externally-Mounted Hoist Assemblies

  The FAA proposes to adopt a new airworthiness directive (AD) for various model helicopters with certain part-numbered Goodrich externally-mounted hoist assemblies (hoists) installed. This proposed AD would require replacing unmodified hoists, installing placards, revising the existing Rotorcraft Flight Manual (RFM) fo…

  Atlas AD → Federal Register ↗

• Nov 6, 2020

  Airworthiness Directives; Airbus Helicopters

  The FAA is adopting a new airworthiness directive (AD) for Airbus Helicopters Model AS332C, AS332C1, AS332L, AS332L1, AS332L2, and EC225LP helicopters. This AD requires, depending on helicopter configuration, installing skived polytetrafluoroethylene tape (PTFE tape) or removing PTFE tape and replacing window seals. T…

  Atlas AD → Federal Register ↗

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for EUROCOPTER EC 225 LP

05 /  Aircraft of this type

All 20 registered N-numbers

Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.

05 /  Sources & Methodology

Every count traces back to a primary US-government source

• FAA Aircraft Registry →

  Refreshed Apr 27, 2026

  Available

• NTSB CAROL →

  Refreshed Apr 27, 2026

  Available

• Federal Register (FAA Airworthiness Directives) →

  Refreshed Apr 27, 2026

  Available

We render counts and lists as the agency publishes them. Read the methodology →