AEROSPOOL WT9 DYNAMIC

With the DYNAMIC WT9, opt for excellence!
265 km/h in cruise with 100CV in unequalled comfort, with 40 kg of luggage.
The WT9 is approved with E-Props propellers.

GLORIEUSE-3
I have noticed a significant improvement in my aircraft's overall performance since switching to E-Props Glorieuse.
The takeoff acceleration is much stronger, and the climb rate is impressive. My cruising speed is increased by 15 kts.
I am very satisfied.
B.M. (2023-06-12)

GLORIEUSE-3
I am sending you pictures of my WT9 with your GLORIEUSE propeller. The operation of the propeller is very calm, the speed is higher by 10 percent, the climbing is better after the first tests by about 15 percent, and what is most important is the cooling of the engine, especially when waiting for to the take-off line. Very satisfied.
I.R. (2023-04-23)

DURANDAL-3
The engine cooling is perfect with this eprop. I like its great responsiveness.
T.T. (2022-10-04)

GLORIEUSE-3
Thank you for the mounting and adjustment of the 'Glorieuse' propeller on my WT9 Dynamic. I am extremely satisfied. You have succeeded in making an exceptional product in terms of lightness and performance. Congratulations to all your engineers who have done an outstanding job.
J-C.T. (2022-07-23)

DURANDAL-3
This Durandal propeller is much more efficient and much more pleasant than the Swirl I had before. No more vibrations and I take off in half the distance. It's amazing.
I don't understand how it's possible but I appreciate it and I rediscover the pleasure of flying in my Dynamic.
N.P. (2022-06-26)

DURANDAL-3
WT9 with Rotax 912 iS engine and Durandal E-props propeller.
An effective and efficient compromise: airspeed 260 km/h for 16 L/h fuel consumption !
Finesse Max (2022-06-03)

GLORIEUSE-3
The best of the best for our WT9. We are very enthusiastic about this Glorieuse variable pitch. What a traction, what an efficiency, without vibrations, and moreover it brakes at the landing. A propeller to recommend.
D.F. (2022-05-11)

DURANDAL-3
Your propeller is much more efficient than the 3-blade composite I had before (French brand...). The difference is noticeable, especially on takeoff and climb, with comparable cruise speeds, a little better too. Even for a standard pilot like me. I tried it 'to see' and I keep it.
Your customer service is just as exceptional. Keep it up, don't give up!
L.T. (2021-04-13)

DURANDAL-3
I tow with the WT9 of my club. I had the opportunity to tow with a Duc propeller and an E-PROP. There is no contest...... the E-PROP is largely superior in traction and climb rate. This since 2014 and after about 4200 tows. Bravo E-PROP
J-M.G. (2021-02-04)

DURANDAL-3
As soon as E-Prop proposed the metal protection of its blades, we equipped our Dynamic. Titanium works wonders against the small pebbles of our terrain. The performances are there as our friends told us. A great satisfaction.
M. T-M. (2020-12-15)

DURANDAL-3
E-prop, we've had one for 2 years after the WT-9's front end broke: quieter and better traction than the Duc. We won't go back!
S.D. (from ultralights forum) (2020-10-22)

DURANDAL-3
I didn't believe in it but my friends had been pushing me to try it for months on my Dynamic. Verdict: I sell my DUC right away! By the way, if you know someone who's interested...lol. I gained in reactivity, flexibility and performance, especially speed. I will send you a full test report as soon as I receive my new GPS.
Impressive.
J-M.P. (2020-09-19)

DURANDAL-3
To give you an idea of how to conso on a WT9, Rotax 912S, eprops Durandal, mass 450 kg, personal injection (with lambda probe):
Altitude 2500 ft : speed 225 km/h TAS - conso 15.1 l/h - rpm 4700 - MAP 22.6
Altitude FL95 : speed 225 km/h TAS - conso 11.6 l/h - rpm 4600 - MAP 16.7
Fred Monforte (extract from ULM forum) (2020-07-06)

DURANDAL-3
We increased the pitch to 30.2° because we measured 29° on our WT9.
This gives the first quick tests, because turbulent atmosphere, 5520 rpm on brakes, full throttle at 5460 with 270km/h and at 5000 rpm 255-260 km/h. And I think I have shortened the take-off distance.
So very good... in that respect.
What's not so good is that your adjustment tool turns off after a few minutes. So you have to recalibrate it, which makes the procedure more random. So we used another tool that doesn't have this defect. Is there a setting to prevent that?
J-L.V. (2020-07-04)

DURANDAL-3
Very encouraging result on the Dynamic: Better take-off performance and + 10km/h cruising speed compared to a Duc Swirl. Gain of 3.8 kg.
G.M. (2020-06-25)

DURANDAL-3
Along with many other pilots, I am convinced of the superiority of E Prop's propellers. On my Dynamic, mine is far better than all the others, including the Duke.
L.G. (2019-10-11)

DURANDAL-3
Excellent performance of the WT9 with eprops. Same top speed as the Swirl, but much better take-off distance and impressive climb rate.
Easy to set up, easy to adjust with the small, precise tool.
Exceptional technical support: real-time response and advice on weekends!
I'm a fan, congratulations to the whole team.
R.T. (2019-08-30)

DURANDAL-3
My friend Roland had mounted a Durandal on his ultralight. I wanted to try it on my Dynamic. It's a perfect success. In my turn, I will recommend your company and its propellers.
A.L. (2019-01-29)

DURANDAL-3
This propeller is simply exceptional on the Dynamic: I don't recognize my aircraft anymore! I take off in less than 100m, and it's perfect on my small airfield. I feel much safer. And then, the top speed is at least 5 km/h higher than the one I had with the Swirl propeller. I wanted to go to a variable pitch, but it's useless. Bravo eprops.
M.P. (2018-12-05)

DURANDAL-3
Replaces advantageously the DUC Swirl that I had before and which vibrated a lot. I take off shorter than before (I measure it because I have a yellow beacon along my runway).
J-M.D. (2017-08-26)

DURANDAL-3
During our stay in Aspres during a gliding course, we made a comparative test with two WT9.
The goal was to see the difference between a Woodcomp propeller of the WT 9 from Serres (variable pitch) and ours.
On the real time comparative video (Aspres / Buëch, April 2016), our tugboat is on the right.
As the pilot, I can tell you this:
At the "pullout" we're pretty much the same.
On the taxi before takeoff, I pass slightly ahead.
We take off at the same speed, but quickly I gain altitude because I am faster than him.
During the flight towards Serres, I am in front and higher. Then he catches me thanks to his variable step.
At the end we landed in Serres.
This test was done in good weather conditions, little wind and a temperature of about 18°.
Here is the video of the flight => VIDEO : propellers on tow aircraft - simultaneous take-off
J-M. G. (2016-05-25)