Today we celebrate the 45th anniversary of #Apollo11 moon landing. This actual size replica is just 1 of 5 F-1 engines that propelled the #SaturnV rocket to the moon. #ThrowBackThursday #History (at New York Hall of Science)

Today we celebrate the 45th anniversary of #Apollo11 moon landing. This actual size replica is just 1 of 5 F-1 engines that propelled the #SaturnV rocket to the moon. #ThrowBackThursday #History (at New York Hall of Science)