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NCO.SPEC.105 Checklist

ANNEX VII (Part-NCO) · Regulation (EU) No 965/2012 · EAR revision 27 Mar 2026

IRImplementing rule

NCO.SPEC.105Checklist

(a)Before commencing a specialised operation, the pilot-in-command shall conduct a risk assessment, assessing the complexity of the activity to determine the hazards and associated risks inherent in the operation and establish mitigating measures.

(b)A specialised operation shall be performed in accordance with a checklist. Based on the risk assessment, the pilot-in-command shall establish such checklist appropriate to the specialised activity and aircraft used, taking account of any section of this subpart.

(c)The checklist that is relevant to the duties of the pilot-in-command, crew members and task specialists shall be readily accessible on each flight.

(d)The checklist shall be regularly reviewed and updated, as appropriate.

IR · NCO.SPEC.105 — Regulation (EU) No 965/2012 · Regulation (EU) No 379/2014 · Air OPS Easy Access Rules · EAR revision 27 Mar 2026

GMGuidance material

GM1 NCO.SPEC.105Checklist

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DEVELOPMENT OF CHECKLISTS For developing the checklist, the pilot-in-command should duly take into account at least the following items:

(a)nature and complexity of the activity:

(1)the nature of the flight and the risk exposure, e.g. low height;

(2)the complexity of the activity taking into account the necessary pilot skills and level of experience, ground support, safety and individual protective equipment;

(3)the operational environment and geographical area, e.g., congested hostile environment, mountainous areas, sea areas, or desert areas;

(4)the result of the risk assessment and evaluation;

(b)aircraft and equipment:

(1)the category of aircraft to be used for the activity should be indicated, e.g. helicopter/gyroplane/aeroplane, single-/multi-engined;

(2)all equipment required for the activity should be listed;

(c)crew members:

(1)crew composition;

(2)minimum crew experience and training provisions; and

(3)recency provisions;

(d)task specialists:

(1)description of the task specialists’ function(s)

(2)minimum crew experience and training provisions; and

(3)recency provisions;

(4)briefing;

(e)aircraft performance: this chapter should detail the specific performance requirements to be applied, in order to ensure an adequate power margin;

(f)normal procedures and emergency procedures:

(1)operating procedures for the flight crew, including the coordination with task specialists;

(2)ground procedures for the task specialists;

(g)ground equipment: this chapter should detail the nature, number and location of ground equipment required for the activity;

(h)records: it should be determined which records specific to these flight(s) are to be kept, such as task details, aircraft registration, pilot-in-command, flight times, weather and any remarks, including a record of occurrences affecting flight safety or the safety of persons or property on the ground.

GM · GM1 NCO.SPEC.105 — Regulation (EU) No 965/2012 · ED Decision 2025/023/R · Air OPS Easy Access Rules · EAR revision 27 Mar 2026

GMGuidance material

GM2 NCO.SPEC.105Checklists

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TEMPLATE FORMS The following templates are examples, which could be used for developing checklist.

(a)Template Form A — Risk assessment (RA)

Date: RA of Responsible:
Purpose:
Type of operation and brief description:
Participants, working group:
Preconditions, assumptions and simplifications:
Data used:
Description of the analysis method:
External context:
Regulatory requirements Approvals Environmental conditions (visibility, wind, turbulence, contrast, light, elevation, etc.; unless evident from the checklists) Stakeholders and their potential interest
Internal context:
Type(s) of aircraft Personnel and qualifications Combination/similarity with other operations/SOPs Other RA used/considered/plugged in
Existing barriers and emergency preparedness:
Monitoring and follow up:
Description of the risk:
Risk evaluation:
Conclusions:

(b)Template Form B — Hazard identification (HI) Date: HI of Responsible:

Phase of operationHaz refHazard / accidental eventCause / threatCurrent Treatment Measures (TM)Further treatment requiredTM refComment

Haz ref: A unique number for hazards, e.g., for use in a database TM ref: A unique number for the treatment method

(c)Template Form C — Mitigating measures Date:……………….. RA of Responsible:………………………

Phase of operationHaz refHazard/ accidental eventCurrent Treatment Measures (TM)/ controlsTM refLCFurther treatment required

Haz ref: A unique number for hazards, e.g., for use in a database TM ref: A unique number for the treatment method L: Likelihood (probability) C: Consequence

(d)Template register A — Risk register

RefOperation/ ProcedureRefGeneric hazardRefAccidental eventTreatment/ controlLCMonitoring

L: Likelihood (probability) C: Consequence

GM · GM2 NCO.SPEC.105 — Regulation (EU) No 965/2012 · ED Decision 2014/016/R · Air OPS Easy Access Rules · EAR revision 27 Mar 2026

All rules in SUBPART E: SPECIFIC REQUIREMENTS

Consolidated from the EASA Easy Access Rules (revision 27 Mar 2026, extracted 17 Aug 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.

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