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’Dyw’r rhaglen yma ddim ar gael ar BBC iPlayer ar hyn o bryd

Camu Dros Y Cwmwl

Cyfle i ddilyn hynt a helynt taith anhygoel dau ddyn dros yr Himalayas. Documentary folllowing the attempt of two men to fly over the Himalayas without the aid of an engine.

25 o funudau

Darllediad diwethaf

Iau 17 Ion 201915:30
S4C

Darllediad

  • Iau 17 Ion 201915:30
    S4C