Részletek a könyvből
1 - 3 találat összesen 100 találatból.
9. oldal
On the question of what level of performance can be expected of available high - energy propellents , the authors offered the results given in Table 1. All the propellents listed are based on ammonium perchlorate oxidizer and powdered ...
On the question of what level of performance can be expected of available high - energy propellents , the authors offered the results given in Table 1. All the propellents listed are based on ammonium perchlorate oxidizer and powdered ...
10. oldal
Unconventional Propellents From the foregoing , it can be appreciated that the manu- facture of propellent charges of improved performance by conventional mix - and - cast methods is rapidly approaching a point of diminishing return .
Unconventional Propellents From the foregoing , it can be appreciated that the manu- facture of propellent charges of improved performance by conventional mix - and - cast methods is rapidly approaching a point of diminishing return .
10. oldal
In any case , as it is required only for pressuriza- tion and not for the direct generation of thrust , the performance of the charge is not critical ; therefore one which gives a favourable temperature characteristic can be chosen .
In any case , as it is required only for pressuriza- tion and not for the direct generation of thrust , the performance of the charge is not critical ; therefore one which gives a favourable temperature characteristic can be chosen .
Mit mondanak mások - Írjon ismertetőt
Nem találtunk ismertetőket a szokott helyeken.
Más kiadások - Összes megtekintése
Gyakori szavak és kifejezések
advertisers AEROPLANE AND ASTRONAUTICS Air Force aircraft Airlines Airport Airways American application ASTRONAUTICS Aviation Board British carried chief civil Command complete continue cost course director Division East electrical engine equipment experience flight flying formed four fuel give Government ground Group helicopter increase industry interest International issue Italy landing launching LIMITED lines load London major manager ment miles million missile months navigation North offer Officer operations Oxford Airport passengers performance pilot planned position possible present President Press problems production propellent radar radio range recent record result rocket route scheduled space speed Squadron stage Street technical Telephone tion traffic transport United week weight World