MEP (Multi-Engine Piston Class Rating)

Within the EASA Part-FCL class-rating framework, single-pilot aeroplanes are grouped into class ratings rather than individual type ratings, on the principle that handling characteristics within a class are sufficiently similar that one rating covers the class. The MEP(land) class rating covers all single-pilot multi-engine piston aeroplanes with a maximum take-off mass of 5,700 kg or less — covering common training and general aviation twins including the Piper PA-44 Seminole, PA-34 Seneca, Beechcraft Baron 58, Cessna 310 and 414, Diamond DA42 and DA62, and Tecnam P2006T. MEP(sea) covers the equivalent for seaplane operations. By contrast, single-pilot multi-engine turboprop aircraft above 5,700 kg, complex turbojet aircraft, and multi-pilot aircraft require type ratings rather than class ratings.

The initial MEP class rating course is structured under EASA Part-FCL FCL.725 and Appendix 9 to Part-FCL. The standard requirements are at least 6 hours of ground training, at least 6 hours of dual flight instruction (of which at least 2.5 hours covering single-engine flight and one-engine-inoperative procedures), and a skill test conducted by a Class Rating Examiner (CRE) or Flight Examiner (FE) qualified for the class. The course covers multi-engine principles (Vmc and asymmetric flight aerodynamics, accelerate-stop and accelerate-go performance, single-engine climb performance), aircraft systems specific to twins (constant-speed propellers and feathering, engine failure detection and identification, fuel system management across multiple tanks and engines, electrical and hydraulic system redundancy), and the specific abnormal and emergency procedures associated with engine failure at various flight regimes. The skill test, conducted under Part-FCL FCL.725(c) and following the Appendix 9 form, includes engine failures at and after V1, on takeoff after takeoff, in the cruise, and in the approach phase, with the candidate required to demonstrate engine identification, feathering, and safe continued flight or rejection of takeoff as appropriate.

Validity and revalidation of the MEP class rating follow the standard Part-FCL pattern under FCL.740. The initial rating is valid for one year; revalidation requires either a proficiency check conducted with an examiner within the three-month window before the rating expiry date, or the alternative experience-based revalidation pathway under FCL.740.A(b)(1) for single-pilot single-engine aeroplane class ratings — which does NOT apply to multi-engine class ratings. MEP revalidation always requires the examiner-conducted proficiency check, making MEP rating maintenance materially more expensive than SEP (Single-Engine Piston) rating maintenance for the casual private pilot. The proficiency check follows the same content structure as the initial skill test and is conducted by a CRE or FE qualified on the MEP class.

For pilots progressing toward airline careers, the MEP class rating is typically obtained early in the modular ATPL or integrated CPL/IR/ME pathway and combined with multi-engine instrument flight training to support the Instrument Rating multi-engine extension. Most European ATOs deliver the MEP class rating in the context of CPL/IR/ME integrated or modular training rather than as a standalone PPL-add-on, with the typical multi-engine training aircraft (DA42, PA-44, Tecnam P2006T) serving the dual purpose of MEP rating training and instrument flight training. The FAA equivalent concept is the multi-engine class rating addition to the existing pilot certificate under 14 CFR 61.63 (for private and commercial certificates) and 14 CFR 61.157 (for ATP certificates) — a structurally similar but separately codified framework.

For an EASA ATO running MEP class rating courses, the operational dimension is dominated by training aircraft availability, asymmetric flight training risk management, and instructor qualification. The training aircraft fleet must include at least one MEP-class aeroplane qualified for the syllabus, typically a light twin that the ATO operates either in a dedicated training role or shared with the school's commercial training programme. Asymmetric flight training — single-engine operations including engine failure on takeoff and Vmc demonstrations — carries an elevated safety risk that the ATO addresses through instructor qualification (Class Rating Instructor authorisation under FCL.905 with explicit MEP class scope), syllabus design that briefs and debriefs each asymmetric exercise carefully, and dual operations on specific manoeuvres where solo flight would be inappropriate.

The revalidation business is a recurring revenue and scheduling consideration. Because MEP revalidation requires examiner-conducted proficiency checks annually, the ATO's calendar accumulates a flow of MEP revalidation appointments from private pilots maintaining their multi-engine privileges. ATOs that build proficiency check delivery into their standard service offering — with predictable scheduling, structured pre-flight briefings, and consistent examiner availability — typically retain MEP-rated pilots as recurring customers across years; ATOs that treat proficiency checks as ad-hoc add-ons to their core training business typically experience attrition to other examiner networks.

Aviatize's training management module supports the MEP class rating syllabus with phase progression tracking, asymmetric flight exercise capture, and skill test preparation evidence. The ground training and checking module structures the FCL.725 theoretical content and integrates the knowledge checks the syllabus requires before specific flight exercises (Vmc theory before Vmc demonstration, asymmetric performance theory before engine-failure exercises).

The smart planning and booking module manages the recurring MEP proficiency check workflow: the platform tracks each MEP-rated pilot's rating expiry date, schedules proficiency check appointments within the three-month revalidation window, coordinates examiner availability against the school's authorised CRE pool, and manages the post-check documentation including the EASA proficiency check form. The KPI reporting and dashboards module surfaces MEP cohort metrics — proficiency check pass rates, average instructor hours to skill test, asymmetric exercise progression rates — supporting the ATO's quality monitoring of an inherently higher-risk training area.