Our specialties include world wide MRO support with technical personnel, AOG on wing repair maintenance, evaluation and fulfillment of return to service requirements of a prolonged parked fleet...
AOG SOLUTION 24/7
Global AOG Response | Anytime, Anywhere
JETMSS LEONIDAKOS LTD provides round-the-clock emergency response to minimize downtime and return grounded aircraft to service swiftly and cost-effectively.
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Rapid Global Dispatch: Technicians, engineers, and inspectors are available 24/7/365 for immediate deployment to any location worldwide.
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Material & Parts Access: Leverages a global supplier network to instantly source hard-to-find parts and specialized tooling.
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Embraer & Fleet Specialists: Expert “nose-to-tail” support for the Embraer family, as well as Airbus, Boeing, Falcon, and Gulfstream platforms.
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Cost-Efficiency: Focused on high-speed troubleshooting and logistics to protect your bottom line during unplanned groundings.
Ready for Deployment 24/7. No matter the location or the challenge, call us to get back in the air.
MRO SUPPORT
Global MRO Support & Technical Staffing
JETMSS LEONIDAKOS LTD provides vetted, on-demand technical staffing to help airlines and MROs scale operations globally. Specializing in Embraer platforms, they deploy licensed engineers, technicians, and planners to handle everything from heavy maintenance to rapid line support.
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Specialized Expertise: While supporting various platforms, they are industry leaders in Embraer technical support (Business, Commercial, and VIP jets).
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Operational Support: Beyond manual labor, they provide Planning and Logistics professionals to ensure regulatory compliance and workflow efficiency.
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Global Scalability: Rapid deployment of hand-picked experts to any location to manage peak seasons or unplanned groundings.
Ready for deployment whenever and wherever you need us.
Part 147 SUPPORT
Expert Instructors | EASA Compliance | Global Deployment
JETMSS LEONIDAKOS LTD provides qualified instructional personnel to EASA-approved Part 147 organizations worldwide. While not a Part 147 holder themselves, they supply the “Form 4” ready experts needed to deliver certified training.
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Comprehensive Instruction: Supporting Part 66 Basic Modules, Theoretical/Practical Type Training, and Examination/Assessment.
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Platform Expertise: Specialist instructors for Airbus (A320 family), Boeing (737 NG/MAX), and high-end business jets (Gulfstream, Falcon, Embraer).
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Scalable Solutions: Enables training centers to fulfill large contracts or specialized training requests without the overhead of permanent staff.
Note: JETMSS LEONIDAKOS LTD provides instructional manpower to support certified AMTOs; we do not hold the Part 147 approval directly.
SB, AD & STC IMPLEMENTATION SERVICES
Modifications, Upgrades & Technical Support
JETMSS LEONIDAKOS LTD offers tailored administrative and technical solutions to protect aircraft value and ensure regulatory compliance for owners, lessors, and operators.
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Asset Transitions: Expert management of aircraft importation into EASA Member States and seamless Entry into Service (EIS) support.
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Airworthiness & Audits: Comprehensive CAMO/CAO support, remote technical record reviews, and mid-lease inspections.
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Lessor Advocacy: Specialized engine management, on-site representation, and global technical administration.
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Regulatory Training: Provision of EASA Part 66 module instructors and type training specialists for Part 147 organizations.
From fleet-wide upgrades to emergency structural repairs, we ensure your project is completed on time and in full compliance.
PPI (PRE-PURCHASE INSPECTION)
Expert Aircraft Pre-Purchase Inspections (PPI)
Protect your investment with a comprehensive physical and documentary audit designed to uncover hidden costs and safety risks before you buy.
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Forensic Records Audit: We verify logbook continuity, AD compliance, damage history, and title clarity to ensure legal and financial value.
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Deep Physical Inspection: Rigorous testing of the “Big Three”—Engines (borescope/oil analysis), Airframe (corrosion/fatigue), and Avionics.
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Expert Advocacy: As your independent representative, we identify “red flags” (like hidden corrosion or disuse issues) and provide the technical strategy needed for price negotiation.
Protect Your Investment. Ensure Your Safety. Fly with Confidence.
TECHNICAL ASSET MANAGEMENT & CONSULTANCY
Tailored Solutions | Regulatory Precision | Global Expertise
JETMSS LEONIDAKOS LTD protects your investment through comprehensive technical and administrative oversight. From lease transitions to regulatory compliance, we provide customizable solutions for aircraft owners, lessors, and operators worldwide.
Our Service Portfolio:
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CAMO & CAO Support: On-demand airworthiness management to keep your fleet compliant and flight-ready.
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Transition & Importation: Expert management of aircraft importation into EASA Member States and seamless Entry into Service (EIS).
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Technical Records & Audits: Remote or on-site forensic record reviews, mid-lease inspections, and detailed status reporting.
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Lessor & Owner Representation: Specialized engine management, global logistics, and on-site technical administration.
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Instructional Support: Provision of qualified instructors for EASA Part 66 Modules and specialized Type Training to support Part 147 organizations.
The JETMSS Advantage: We combine deep EASA regulatory knowledge with global mobility. Our team dispatches worldwide to provide the hands-on field support and technical advocacy you need to streamline operations and safeguard asset value.
What We Can Do For You
At JET Maintenance Services and Support (JETMSS), we combine elite technical leadership with decades of global maintenance experience. We deliver strategic, cost-effective solutions that safeguard your assets and maximize your fleet’s operational uptime.
The JETMSS Advantage:
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24/7 Global AOG Response: Immediate worldwide deployment of expert B1/B2 technicians for all aircraft types, with elite specialization in the Embraer family.
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Scalable Technical Manpower: On-demand access to licensed engineers, mechanics, avionics specialists, and planners to support MRO and Airline operations.
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Part 147 Instructional Support: Provision of “Form 4” ready instructors for EASA Part 66 modules and Type Training across Airbus, Boeing, Gulfstream, Falcon and Embraer platforms.
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Full Asset Lifecycle Management: Comprehensive Technical Consultancy, including EASA importation, lease transitions, forensic record audits, and independent Pre-Purchase Inspections (PPI).
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Precision Modifications: Expert implementation of SBs, ADs, and STCs, including specialized structural and sheet metal repairs on-site or abroad.
Your mission is flying. Ours is ensuring you are ready. Experience aviation support without boundaries.
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