APOLLO ULTRALIGHT AIRCRAFT APOLLO FOX

The APOLLO FOX is a rugged, no-frills, simple and effective all-terrain aircraft. It is a side-by-side high-winged two-seater 3-axis, which can be folded up in a few minutes by one person.

DURANDAL-3
I am very happy with this propeller which allows the 80hp rotax engine to give all it has on my Fox. It is very light and the carbon parts are of a high level of workmanship.
I.D. (2022-09-15)

DURANDAL-3
I am writing to you for feedback on the installation of the E-Props DUR-3-165-C4-T propeller on my Apollo Fox ultralight.
First of all: The order, the delivery, the documentation, the installation: Everything was flawless and well set up.
I now have ~ 2 months and over 25 hours of operation with this new propeller.
While I was expecting a performance improvement, I was blown away by the performance gain from the first takeoff! I even had to reduce the propeller pitch by 1 degree to reach the specified 5500 rpm at full throttle.
After these first hours of experience I can see a gain of ~ 30 to 35 km/h, so 20 to 25%, for the same engine revolutions compared to the original propeller of the manufacturer! I can easily reach the Vne of 200 km/h in level at 5500 rpm, never seen with the old propeller.
So I am completely satisfied with this experience and I certainly do not hide it in my exchanges with the other pilots!
H.B. (2022-09-08)

DURANDAL-3
Excellent propeller for my ApoFox. It climbs better than the Warpdrive. The carbon is beautiful.
S.G. (2019-09-01)