4 ms·
Fuel cost increases at a square of the delta of force required. So the NASA project was actually more efficient.
by chulk90 12y ago
Fuel cost increases at a square of the delta of force required. So the NASA project was actually more efficient.
- cgjaro 12y agoNo. Most of the costs are people costs as the article rightly explains, not fuel. Fuel is an extremely tiny fraction of the overall mission costs.