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330 USA 1000
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HW 730
For the first time ever this kit comes with a hand layed seven bladed carbon fiber rotor. This brought the weight of the rotor down to a mere 34 g, which reduces vibrations remarkably, and makes the fan running very smooth.
At the low end you may start with SPEED 700 motors, and can reach about 12 N of thrust. A typical choice would be an Ultra 1300-9 running on 20-24 cells. Here again the fan unit is able by design to build up a remarkable pressure. Most of the readings have been done with the optional 80 mm Ø exhaust nozzle!
If you go for a bigger 92 mm exhaust nozzel static thrust readings are even higher.
USD $230.99 This item is currently out longer in production. Though we often get some in from Europe.
As of 07/08/07 1 unit in stock
Ultra 3300-6USD$256. IN STOCK
HP 370/30/A2 S in stock
Hp370/20/A2 S in stock
300/40/A2 S
300/20/A3 S
Back to Ducted Fans/Impellers
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