Le dimanche 3 décembre 2000 à 06:50:06 UTC+1, Terry Cooke a écrit :
>> Hello all. Does anyone have a copy of Jim Barrowman's original pamphlet for
>> NASA? It was published by the Educational Services Office, and was in the
>> "Information For You" series. The title is "Calculating the Center of
>> Pressure of a Rocket". This was put out in the mid 60's.
>
> Here's the thing, finally released by NASA :
>
> THE PRACTICAL CALCULATION OF THE AERODYNAMIC CHARACTERISTICS OF SLENDER FINNED VEHICLES, by
> James. S. Barrowman
>formatting link
Very nice. I used this to write a 4 card HP-65 series of programs for model rocket design. Modern computers are of course much faster. But I enjoyed the vintage machine.
-J