----- Original Message -----
Sent: Monday, May 09, 2005 11:22 AM
Subject: [FlyRotary] Re: 4-port intake
measurements
You get an "A" for attention to detail and I get
an "F" for dividing by 2 instead of 3 {:>). 7000/3 =
2333. 60/2333 = 0.0257 ,
0.0257/6 = .00428 between pulses. Length = .00428
*1100 = 4.7 ft/2 = 2.35 ft or 28.2 " Yep, still a bit long for
your needs.
Ed
Oops
The 6000rpm
calc. 1/2 of 5.5ft is 2.75ft or 32 ".The 6 port Renesis runner length is
approximately 21 ". So rpm = 32/21 X 6000 = 9143 rpm.
Bit high
for a plane but about right for the car.
I am aiming
for 7500rpm climb so I will need 25.6" or 650mm.
Ian
Beadle
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