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E-PROPS GLORIEUSE : Range of In-Flight Variable Pitch Propellers for ROTAX serie 9xx


E-PROPS CONSTANT SPEED PROPELLERS GLORIEUSE

GLORIEUSE = 3-blade tractor propellers, in-flight variable pitch system (Constant Speed)

1 - GLORIEUSE : Technical Data
2 - PRICES
3 - Aircraft equipped with GLORIEUSE
4 - Pilots Feedback on GLORIEUSE

1- GLORIEUSE : Technical Data


✗  3-blade propellers, in-flight variable pitch system (Constant Speed), the lighest on the market
✗  For Rotax 912, 912S, 912ULS, 912iS, 914 & 915iS engines (for Rotax 916iS, under development)
✗  For tractor aircraft only (for pusher aircraft, under development)

✗  Hydraulic actuator with electronic management: the robustness of the hydraulic actuator and the precision of the electronics
✗  For all Rotax: configuration 2 (electric and fixed pitch) and configuration 3 (hydraulic). Except for Rotax 915iS configuration 2
✗  Ultra-fast regulation: max pitch / min pitch in less than 3 seconds, without jerks or speed variations
✗  Constant Speed or Single Lever (for 912iS and 915iS)
✗  Safety stops min. pitch / max. pitch
✗  Pitch variation: max. range 16° (20° in option)

✗  Available in 8 different diameters: from 155 to 190 cm / from 61 to 74,8 inch
✗  For gear-drive engines up to 157 hp
✗  Max RPM at propeller = 2.600
✗  Moment of inertia : 2.600 kg.cm² (for the 170 cm diameter)

✗  Total weight: 3-blade propeller + governor + regulator + spinner = only 4 kg
✗  Very strong : 100% carbon, very high fibers ratio, RTM Manufacturing
✗  Carbon propellers with Titanium leading edge
✗  Compliant with ASTM F2506-13. EASA CS-P coming soon.
✗  TBO = 2000 hrs



GLORIEUSE range: the lightest Constant Speed propellers in the world

GLORIEUSE and reliability:
✗  no cyclic loading on aluminium components = no cracks
✗  no bearing = no jamming
✗  no lubricant = no leakage


More information:
Comparative, Tests, Pictures
Assembly & Installation
Governors & Regulators / Inspection & Revision

The design of the GLORIEUSE variable pitch propeller blade is very aesthetic, and above all it reduces the pitch control efforts. This allowed E-Props to realize a low pressure hydraulic control (2 bars), thus to lighten the whole control system, with a small cylinder (diameter 50 mm).

E-PROPS GLORIEUSE OPTIONS

GLORIEUSE : the best performance on Rotax engines, by far.
How is this possible ? Thanks to the characteristics of carbon fibers, to the efficient RTM manufacturing process and of course the extensive calculations and tests of Jérémie Buiatti (designer of the E-Props propellers). 5 years and 4 successive versions of Glorieuse, to achieve an outstanding range of Constant Speed propellers.


2- PRICES


The E-PROPS Glorieuse propeller is supplied with all the necessary accessories: spacer, complete governor, regulator (instrument or potentiometer or Single Lever), spinner and blade protection covers.
An assembly tool kit is also included in the package.
No other components are required for assembly and adjustment of the Glorieuse propeller.

E-PROPS GLORIEUSE OPTIONS

Compatible accessories:
- E-PROPS SPACERS : 38 lengths of ultra-light spacers available, from -20 mm to + 170 mm
- E-PROPS SPINNERS : 13 diameters available, from 230 mm to 380 mm.

E-PROPS GLORIEUSE THE FASTEST PROPELLER
Glorieuse on Blackwing 915iS: 413 km/h !


3- Aircraft equipped with GLORIEUSE


Glorieuse is flying on the following aircraft and engines to date :

E-PROPS GLORIEUSE LIST OF AIRCRAFT

... Glorieuse is currently being assembled and tested on many other aircraft (soon here)


4- Pilots Feedback on GLORIEUSE


The Constant Speed Glorieuse range of propellers has been on the market since August 2021.
It has met with great success in many countries and on a wide range of aircraft.
Click here to see comments sent in by pilots who have tested these propellers: PILOTS FEEDBACK



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E-PROPS DETAILS - CONTACT
The E-PROPS PROPELLERS Company
195, Route de l'Aviation
ZI Aérodrome de Sisteron
04200 VAUMEILH - France
Phone : +33 4 92 34 00 00
Phone reception opened from Monday to Friday
From 9 to 12 a.m (Paris time)

The best way to reach us is by email : helices@e-props.fr

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