DEMAR Wiki
The DEMAR Alliance’s expert forum on the certification of Bundeswehr aircraft
We support you all around DEMAR!
The DEMAR
The DEMAR (German Military Airworthiness Requirements) are the German derivation of the EMAR (European Military Airworthiness Requirements) and have been the standard procedure for the certification of flying weapon systems of the Bundeswehr since 2019.
The DEMAR Alliance website gives you access to all important documents and forms. Our experts have prepared and explained the guidelines for you. We support you with DEMAR!
The Wiki
Overview
Our wiki explains all important DEMAR terms. You will find information on requirements, forms and technical terms in a comprehensible and detailed format. We always refer to related topics.
Expertise
All content has been carefully prepared and checked by the experts of the DEMAR Alliance. Our team consists of experienced auditors, industry insiders and aviation professors. Benefit from our aviation law expertise. Learn more about us.
First-class support
Do you have a specific question or would you like more information? Contact us for expert advice and we will support you in getting your company ready for the DEMAR requirements. The quickest way to reach us is via our contact form.
DEMAR History
In order to promote the further harmonization of military certification requirements for multinational armaments projects in Europe, the joint definition of binding standards for military certification in Europe began in 2008. Based on the existing EU regulations for civil aviation, the European Military Airworthiness Requirements (EMAR) were developed under the umbrella of the European Defense Agency (EDA).
For the Bundeswehr, EMAR has been implemented gradually and on a project basis since 2013 through the development and introduction of the German Military Airworthiness Requirements (DEMAR). The aim is to successively transfer the EMAR requirements into the national military approval system.
DEMAR was introduced in 2013 and the first DEMARs were applied to the A400M in 2014 for specific weapon systems. Generally applicable DEMARs were published for the first time in 2017 and have been known as the standard procedure since 2019.
At the same time, the approval system for aircraft and aircraft equipment of the German Armed Forces, which had previously been known as the standard procedure, was renamed the old procedure. DEMAR now fully covers the certification requirements for the development, manufacture and maintenance of aircraft and components. In addition, there are DEMAR requirements for continuing airworthiness and for the training of technical inspection personnel.
All about DEMAR
DEMAR 21G
DEMAR 21G describes the requirements and licensing conditions for companies that manufacture aircraft and parts and equipment for the Bundeswehr.
DEMAR 21J
DEMAR 21J specifies requirements for approved development organizations. In addition to the organizational requirements, it defines the rights and obligations of development companies.
DEMAR 145
DEMAR 145 deals with the requirements for the maintenance of aircraft and components and their release after repair.
DEMAR M
DEMAR M describes the management of continuing airworthiness. The focus is on maintenance management. The CAMO (Continuing Airworthiness Management Organization) plays a central role here.
DEMAR 147
DEMAR 147 defines requirements for training facilities for maintenance personnel and the implementation of training and testing.
Altverfahren
In the German military certification system, the term “old procedure” refers to the regulatory area that has been used for Bundeswehr aircraft since 1956 – now as an alternative to DEMAR.
Books
Do you know about our books?
Einführung in die DEMAR
von Martin Hinsch, Andreas Klarner und Caroline Berlinger
Der EASA Part 21/G (Herstellung)
Guideline for EN 9100:2018
