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E-PROPS : EASA certification, ASTM F2506-13, Service Bulletins, Service Letters



The E-Props propellers are designed, manufactured and tested to meet the requirements of the aeronautical standards.
Quality and safety are ongoing concerns for the E-PROPS company, throughout the design, procurement, manufacturing, testing and marketing of all its products.
eprops quality system
1- EASA / DGAC CERTIFICATION
2- ASTM F2506-13 (LSA)
3- SERVICE LETTERS
4- SERVICE BULLETINS

1- EASA / DGAC CERTIFICATION


At the end of 2021, E-PROPS has initiated the following procedures:
- with French DGAC, application for a Production Organization Approval (POA) according to EASA Part 21 subpart G
- with EASA, application for Type Certificates for some E-Props models suitable for use on certified aircraft

EASA Type Certificates:
✗  EASA P.512 (EPGU3) dated 02 March 2023


To follow :
- with EASA, application for a Design Organisation Approval (DOA)

E-Props propellers EASA certification


2- ASTM F2506-13 (LSA)


The E-PROPS propellers (DURANDAL, EXCALIBUR, GLORIEUSE ranges) meet the ASTM F2506-13 standards, for the Light Sport Aircraft (LSA).

The ASTM F2506-13 specification covers the establishment of the minimum requirements for the design, testing, and quality assurance of fixed-pitch or ground adjustable propellers for Light Sport Aircraft. Strength testing, stress measurement, fatigue strength, and fatigue analysis, endurance testing, and teardown inspection shall be performed to meet the requirements prescribed.

Declarations of Compliance to ASTM F2506-13 :
- DURANDAL range
- EXCALIBUR range
- GLORIEUSE range
E-Props propellers ASTM certification


3- SERVICE LETTERS


A Service Letter is issued to draw attention to an information.

- V20-Replacement of M4 screws - 27-03-2023
- Change of part numbering system - Durandal Series - 02-03-2022


4- SERVICE BULLETINS


The Service Bulletins are published by the manufacturers of aeronautical products. They are established to prevent the users of a technical problem, a novelty or an improvement of an aeronautical product, as well as to transmit a technical information concerning the use of an aeronautical product.
The Service Bulletins issued by the E-PROPS company are available hereafter.

SERVICE BULLETIN BS REF HEP-BS-20-001A
Date: 11th of January, 2020
Subject : Reminder of assembly, tightening and verification instructions of hub screws on V12 EXCALIBUR-6 propellers [1/2]
BS (in English) : HEP-BS-20-001A.pdf

BULLETIN SERVICE BS REF HEP-BS-20-002F
Date: 21 janvier 2020
Subject : Reminder of assembly, tightening and verification instructions of hub screws on V12 EXCALIBUR-6 propellers [2/2]
Document (in French): HEP-BS-20-002F.pdf

Document (in French): BULLETIN d'INFORMATION DGAC REF BI 2020-ULM-01 Révision 1




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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