
EVTOL stocks under pressure as Congress moves to tighten aviation safety rules

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eVTOL stocks, including Joby Aviation, Archer Aviation, EHang Holdings, and Vertical Aerospace, fell as Congress moved to tighten aviation safety rules following a fatal helicopter crash. The proposed changes in the National Defense Authorization Act would require all aircraft to use ADS-B systems, removing exemptions for military helicopters. This could complicate certification for eVTOL aircraft, especially those operated autonomously.

