About JetCore Engineering
JetCore Engineering is a boutique advisory and representation firm focused exclusively on aircraft and jet engine propulsion.
We bridge the critical gap between operational needs, engineering realities, and regulatory constraints - enabling defense organizations, aerospace companies, and government stakeholders to make informed, sustainable decisions about propulsion systems.
Our Mission
To provide vendor-neutral, outcome-driven advisory services that ensure mission readiness, lifecycle sustainment, and regulatory compliance across the propulsion domain.
What Sets Us Apart
Operational Credibility
Founded by a former senior propulsion leader with over 25 years of experience in the Israeli Air Force, JetCore brings unmatched operational insight to every engagement.
Regulatory Awareness
Deep familiarity with ITAR, EAR, and IMOD frameworks. We understand defense export controls and operate with discretion and compliance at the forefront.
Technical Depth
From turbofan performance analysis to MRO trade-offs, we speak the language of engineers, operators, and procurement professionals.
Trusted Network
Established relationships with defense ministries, aerospace primes, engine OEMs, and MRO organizations across Israel and the United States.
Our Approach
Vendor-neutral • Outcome-driven • Sustainment-aligned
We prioritize mission readiness and long-term value - not sales volume.
Founder & Expertise
Efraim (Efi) Muzikanski
Lt. Col. (Res.), Israeli Air Force
Served over 25 years in propulsion, engineering, and leadership roles within complex defense environments.
Former Head of the Propulsion Branch at Israeli Air Force Headquarters.
Led engine sustainment, readiness, and fleet-level decision-making across multiple aircraft platforms and a variety of propulsion systems.
Deep hands-on experience with operational aviation, engineering trade-offs, MRO processes, and defense procurement realities.
Areas of Expertise
Operational Leadership
Strategic propulsion planning, fleet readiness management, and operational decision-making at the highest levels of military aviation.
Technical Engineering
Engine performance analysis, failure investigation, modification programs, and technical risk assessment across multiple platforms.
Sustainment & MRO
Lifecycle cost management, depot-level maintenance strategy, supply chain optimization, and vendor performance evaluation.
Regulatory Navigation
ITAR/EAR compliance frameworks, U.S.–Israel defense cooperation protocols, and export control coordination.
The "Translator" Advantage
Efi brings a unique ability to translate complex requirements and constraints between engineers, operators, regulators, and executives - accelerating program success and reducing friction across organizational boundaries.