I am not sure about 1954, but in 1958, on a four engine propeller aircraft, it took 8 hours.
four,calling a tail a leg doesn't make one
"One, Two....Freddy's Coming for You... Three, Four....Better Lock Your Door... Five, Six....Grab Your Crucifix... Seven, Eight....Better Stay Up Late... Nine, Ten.....Never...Sleep Again..."
One, two, Freddy's coming for you. Three, four, better lock your doors. Five, six, grab a crucifix. Seven, eight, better stay up late. Nine, ten, never sleep again.
four in a half out of five
Four to five feet.
no comment
Nothing, IF it's made for a four blade fan. If it is a FIVE blade fan and you only have four blades, then it will be out of balance. It doesn't matter how many blades as long as they are spaced out equally and are balanced right.
It is possible to replace one kind of propeller (sometimes called a screw) with another kind. When moving to the "less complex" two blade propeller, the mechanisms that control the pitch of the blades of the propeller with pitch control will be abandoned or removed. There may be a lot more to this, but the basic answer is that you can replace one kind of propeller with another kind, as long as the "handedness" of the screw is the same as the one coming off. Or you'll go backwards in "Ahead" and ahead in "Back" on the direction selector.
spin rate depends on the RPM of the entire device turning it. If both are turning at the same RPM, they both spin the same speed.
four out of five cannibals agree...vegitarians do taste better.
A four-blade fan typically moves more air than a two-blade fan because it has more surface area to push the air. This allows the four-blade fan to generate more airflow with each rotation compared to a two-blade fan.
If the five meals are small in size,then they are better then four heavy meals.
propeller penises condoms
You can do even better than just five words!arborardorbardsbarfsbaudsboardboarsborasbradsbroadburasburdsburroburrsbursadarbsdaubsdobradorrsdorsadouradrabsdrubsdurasdurosdurradurrsfadosfardsfarosforbsfordsfoursfraudfubarfurorroadsroarssarodsofarsudorsurra
You have to beat the Hero's Trial (which can be unlocked if you get 30,000 rupees or getting five Medals of Courage)
Four and five are nine.