McKinsey & Company Aerospace & Defense Practice

Updated June 2026·8 min read

McKinsey & Company's Aerospace & Defense practice is a strong practice with a mid-sized team working across Commercial Aviation, Defense Contractors, Space Technology. In McKinsey interviews, Aerospace & Defense cases draw on 4 common case types, including aircraft program economics and defense bid strategy. Industry knowledge is helpful but not required for these interviews.

Practice Strength

Strong Practice

Practice Size

Medium

Case Types

4 common

Industry Knowledge

Helpful

About Aerospace & Defense

Aerospace and defense covers commercial aviation, defense contractors, and space technology. The industry manages long development cycles, government contracting, and advanced technology development.

Sub-sectors

Commercial AviationDefense ContractorsSpace TechnologyDefense ElectronicsMRO ServicesUAV & Drones

Current Hot Topics

•Sustainable aviation and SAF
•Defense budget priorities
•Space commercialization
•Hypersonic technology
•Supply chain security
•Advanced manufacturing in aerospace

McKinsey's Position in Aerospace & Defense

McKinsey has a strong presence in Aerospace & Defense consulting with a medium-sized team of experienced consultants.

While not the largest player, McKinsey has built a competitive Aerospace & Defense practice with deep expertise in specific areas. The firm is a strong choice for candidates interested in Aerospace & Defense work with meaningful client impact.

Types of Aerospace & Defense Work

McKinsey's Aerospace & Defense practice typically works on:

Aircraft program strategy

Defense program management

MRO network optimization

Space commercialization strategy

Aerospace supply chain consolidation

Interview Expectations

Interviewer-Led Format

McKinsey uses an interviewer-led case format. Interviewer-led format where the interviewer controls the pace and direction. You'll be asked specific questions rather than driving the case yourself.

Industry Knowledge Requirements

While not required, demonstrating awareness of Aerospace & Defense trends and terminology is beneficial.

Common Aerospace & Defense Case Types

Aircraft program economics

Defense bid strategy

MRO network optimization

Space company market entry

Career Path in Aerospace & Defense

Strong growth potential with clear progression paths and deep client relationships in Aerospace & Defense.

Exit Opportunities

Consultants from McKinsey's Aerospace & Defense practice commonly move to:

1Aerospace OEMs

2Defense contractors

3Space companies

4Aerospace PE

5Aviation startups

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Frequently Asked Questions

Do I need Aerospace & Defense experience to join McKinsey's Aerospace & Defense practice?

McKinsey's Aerospace & Defense practice welcomes candidates from diverse backgrounds. While prior Aerospace & Defense experience is valued, it's not required for entry-level positions. Having some familiarity with industry terminology and dynamics will help you stand out. Consultants typically develop deep industry knowledge through staffing on relevant projects.

What types of cases does McKinsey do in Aerospace & Defense?

McKinsey's Aerospace & Defense work typically includes: aircraft program economics, defense bid strategy, mro network optimization, and space company market entry. McKinsey has a strong reputation for aircraft program economics.

What are exit opportunities from McKinsey's Aerospace & Defense practice?

Consultants from McKinsey's Aerospace & Defense practice commonly exit to: Aerospace OEMs, Defense contractors, Space companies. McKinsey alumni are well-regarded in the Aerospace & Defense sector, and the firm's brand combined with industry expertise creates strong career optionality.

Is McKinsey a leader in Aerospace & Defense consulting?

McKinsey has a strong Aerospace & Defense practice with deep expertise in specific areas. While they may not be the largest player, they're highly competitive and have built a solid reputation in the sector.

What should I expect in interviews for McKinsey's Aerospace & Defense practice?

Interviews for McKinsey's Aerospace & Defense practice follow the standard interviewer-led case format. While technical knowledge isn't required, demonstrating familiarity with industry trends and terminology is beneficial. Current hot topics like sustainable aviation and saf or defense budget priorities may appear in cases or conversation.

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Guide

McKinsey Interview Guide

Salary

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Interview

McKinsey Interview Process

Case Type

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