AOPA on Instagram: "Paul Touw, CEO of Otto Aerospace, unveils the Phantom 3500. This jet redefines performance, efficiency, and comfort. At half the maintenance cost and half the weight of comparable aircraft, the Phantom 3500 delivers unmatched operational efficiency. It burns approximately 115 gallons per hour—less than half of what traditional business jets consume—allowing operators to carry less fuel while flying farther, cleaner, and smarter. The Phantom 3500 is set to take flight in 2027,