ADS-B out ROTOR Act fails in House despite Senate approval and NTSB backing after 2025 Potomac crash News ROTOR Act fails in House despite Senate approval and NTSB backing after 2025 Potomac crash ADS-B out February 25, 2026 Australian regulators considering ADS-B Out mandate to improve airborne visibility for all aircraft News Australian regulators considering ADS-B Out mandate to improve airborne visibility for all aircraft AAM September 19, 2025 6 months after DCA tragedy US ROTOR Act proposes mandatory ADS-B tracking to close military safety loophole News 6 months after DCA tragedy US ROTOR Act proposes mandatory ADS-B tracking to close military safety loophole ADS-B out July 30, 2025 Space-based VHF team aims to boost flight safety News Space-based VHF team aims to boost flight safety ADS-B out March 8, 2024