Cabin Air Safety Act of 2026

The Cabin Air Safety Act of 2026 mandates that commercial airlines install real-time air quality monitoring equipment on their aircraft to detect engine oil or hydraulic fluid fumes, while also requiring annual safety training for pilots, flight attendants, and mechanics. The bill establishes a standardized reporting system for these events, allowing the Federal Aviation Administration (FAA) to investigate incidents where medical attention is required and to share aggregated data with the public through a searchable website. Additionally, it requires aircraft manufacturers to include procedures for responding to air quality alerts in their flight manuals and directs the FAA to continue researching technologies that prevent cabin air contamination.