Whether you're upgrading an airframe on a classic Cessna or finishing a homebuilt kit, Aircraft Spruce provides a broad selection of structural parts to keep your aircraft flight-ready. Shop essentials like windshields and windows, cowlings and fairings, control cables and pulleys, and interior components for seats and panels, all engineered for safety and reliability. Our airframe parts are suitable for both certified and experimental aircrafts, giving pilots, homebuilders, and A&P mechanics confidence in every repair and upgrade.