Astronics vs. TransDigm: Which Aerospace Stock Is a Better Buy?

Key Takeaways Astronics emerges stronger as defense, airline upgrades and backlog support growth.TransDigm leverages sole-source parts and aftermarket strength despite supply-chain headwinds.ATRO projects 2026 revenues between $950 and $990M with double-digit EPS growth.Increasing aircraft deliveries worldwide, fleet expansion by airlines and rising demand for maintenance, repair and overhaul (MRO) services are fueling growth across the aviation services sector. Continued recovery in global air travel and s ...