Technology over Time- Flight By 22myruck Jan 1, 1800 Montgolfier rediscovered the hot air balloon Feb 2, 1863 Aeroplane characteristics established Dec 17, 1903 Wright Brothers created the first woking aircraft Created the first working aircraft Mar 3, 1919 Flying boats reploaced by land planes Aug 7, 1930 Rigid dirigible balloons synonymous with airships Sep 14, 1939 The first helicopter invented Sep 28, 1973 Electric airplane ivented Aug 28, 2011 Electric helicopter invented by Pascal Chretien
