What was the costs of the US Scout and the French Diamant when compared to Black Arrow?.
Updated UK 60's technology with Commonwealth facilities could have put about 1,000lbs in to GSO.
The Science Museum site states that the US Scout and the French Diamant were cheaper than Black Arrow on what bases?.
Updated UK 60's technology with Commonwealth facilities could have put about 1,000lbs in to GSO.
The Science Museum site states that the US Scout and the French Diamant were cheaper than Black Arrow on what bases?.