We Can Lick Gravity, But

If We Continue At This Leisurly Pace, We Will Have To Pass Russian Customs When We Land On The Moon.

By The Year 2000 We Will Undoubtedly Have A Sizable Operation On The Moon, We Will Have Achieved A Manned Mars Landing And It's Entirely Possible We Will Have Flown With Men To The Outer Planets.

With Our Present Knowledge, We Can Respond To The Challenge Of Stellar Space Flight Solely With Intellectual Concepts And Purely Hypothetical Analysis. Hardware Solutions Are Still Entirely Beyond Our Reach And Far, Far Away.

If We Were To Start Today On An Organized And Well-supported Space Program I Believe A Practical Passenger Rocket Can Be Built And Tested Within Ten Years.

One Good Test Is Worth A Thousand Expert Opinions.