Home     APC Thin Elektro Propellor 7x4 KRI-072706 Envelop
APC Thin Elektro Propellor 7x4 KRI-072706 Envelop

APC Thin Elektro Propellor 7x4 KRI-072706 Envelop


Specification:
Diameter x Pitch in inches: 7 x 4
Diameter X Pitch in cm: 17,7 x 10,16
Gewicht  +/- 24gr



€ 5.25


Op voorraad

KRICK | Artikelcode: KRI-072706

APC Thin Elektro Propellor 7x4  KRI-072706  Envelop


  • Productinformatie

Specification:
Diameter x Pitch in inches: 7 x 4E
Diameter X Pitch in cm: 17,78 x 10,16
Gewicht  +/- 24gr

686661070455


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.