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APC Thin Elektro Propellor 13x4, 72773 Pakket

APC Thin Elektro Propellor 13x4, 72773 Pakket


Diameter x Pitch in inches: 13 x 4
Diameter X Pitch in cm: 33 x 10,1
Gewicht  +/- 36gr



9.90

€ 8.95


Op voorraad

Artikelcode: 72773

APC Thin Elektro Propellor 13x4, 72773  Pakket


  • Productinformatie

Specification:
Diameter x Pitch in inches: 13 x 6,5
Diameter X Pitch in cm: 33 x 16,5
Gewicht  +/- 38gr 

The maximum permissable rotational speed for
propellers is 200 m/sec..
The maximum resulting  r.p.m. rate which results can be calculated using the following formula:
n=382000 : d (d = diameter of the propeller in centimeters.).

Example for a propeller diameter of 25 cm:
382000 : 25 = 15280 r.p.m.
It should be noted here that the rate of r.p.m. can
increase 10% during flight, therefore the stationary
r.p.m. should not exceed 13750 r.p.m.. Furthermore,
it must be noted that these ratings are only valid in
the case of new, undamaged propellers.