Demo
    A small white and black aircraft with the tail number N542BJ is being towed by a white SUV on an airport tarmac. Several people in the foreground are observing and taking photos.
    Joby Aviation's test aircraft is hauled back to the hangar after an Oct. 13 demonstration flight in Marina, California.
    A sleek, black, futuristic aircraft with multiple rotors is parked on an airstrip, surrounded by other small planes.
    Archer Aviation revealed the design of its production aircraft, Midnight, in an October open house in California. The company displayed this mockup of the aircraft.