Former Wylfa nuclear power station

Feb 25, 2015

Welshman's A-OK career at NASA


The success of the 1969 moon landings was partly down to the talents of Tecwyn Roberts, from the tiny Anglesey village of Llanddaniel-fab. He was a flight dynamics ...

expert at NASA and designed its control centres at Cape Kennedy and Houston. He also appears to have coined the term A-OK, meaning perfect. For more on his story, scan the HistoryPoints QR codes outside his former school, Ysgol Parc y Bont. Or click here