Based on the true story of Homer Hickam, a coal miner's son who was inspired by the first Sputnik launch to take up rocketry against his father's...
Mynediad Diderfyn Am Ddim, Chwilio am unrhyw beth Dim Hysbysebion, Miliynau o deitlau ac yn cael eu hychwanegu bob dydd, Pob platfform ac wedi'i Optimeiddio'n Llawn, Unrhyw le ac unrhyw bryd