History Unfiltered on Instagram: "An unbelievable innovation from the 1950s that still feels futuristic today! This machine wasn’t just a car and not just a plane — it was both. On the road, it could cruise at around 90 km/h like a normal car. Then, when it was time to take to the skies, you simply parked it, locked it, folded the wings, attached the propeller, and it was ready to fly at nearly 160 km/h. No complicated tools, no huge team, no overthinking — just pure engineering genius and simpl