O'Day Aviation Consulting

Propulsion. MRO. Aerospace Investment. Experience Where It Matters.

O'Day Aviation Consulting helps aerospace executives and investors solve complex problems across propulsion systems, engine MRO, aftermarket growth, manufacturing and investment due diligence. From the engine test cell to the boardroom.

Why Choose O'Day Aviation Consulting?

We were founded on the idea that there is a gap in the aerospace industry for reputable and credible propulsion system advisory services.

Industry veterans—not career consultants.
Our clients work directly with experienced aerospace professionals who have built programs, supported customers, managed businesses and made the decisions we advise on.

Deep propulsion expertise.
From turbofans and turboprops to hybrid-electric systems and next-generation defense propulsion.

Engine lifecycle perspective.
Development → certification → production → entry into service → MRO → aftermarket → asset value.

Technical + commercial + operational.
We connect what happens inside the engine and MRO shop with what happens in the boardroom.

Senior experts directly on the engagement.
No pyramid of junior consultants learning aviation on your dime.

Our Aviation & Aerospace Expertise

O’Day Consulting’s core team has over 150 years of Aviation experience in business development, commercial & product strategy, marketing and aftermarket services with access to industry specialists in design, certification, manufacturing/supply chain and emerging technologies.  Our experience and engagements span the entire aerospace, aviation and defense landscape both at the C-Suite level and as a hands-on collaboration with teams.  Clients include aircraft & engine manufacturers, airlines MRO and aftermarket service providers, aerospace suppliers, aircraft leasing companies, emerging aviation companies, and the investment community. 

Hire O'Day Aviation & Aerospace Consulting Today

The Challenges We Help Solve

Evaluate an Aerospace Investment
Understand the technical, commercial, operational and market factors that can affect an aerospace investment.

Assess a Propulsion Program
Evaluate engine technology, development programs, certification considerations, production readiness and lifecycle opportunities.

Improve MRO & Aftermarket Performance
Identify opportunities to improve maintenance strategy, customer support, aftermarket revenue and asset value.

Develop a Growth Strategy
Turn market opportunities into actionable strategies for entering new markets, expanding capabilities or improving competitive position.

Navigate Complex Aerospace Decisions
Bring experienced industry perspective to high-stakes decisions where technical knowledge and business strategy need to work together.

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