#AdventuresInHistory!
#OTD #TDIH #October10, 1927 #DOTD: #RIP #GustaveWhitehead.
#AviationPioneers #Number21 #EarlyFlyingMachines #AviationFirsts #FirstPoweredFlight #FirstPoweredAircraft #Aviation #HistoryOfAviation #HistoryOfFlight #AviationSky
en.wikipedia.org/wiki/Gustave...