Introduction

Military Design Organisation Approval (MDOA) is awarded to organisations that are eligible and  successfully demonstrate to DASA that their design assurance system can safely design products, changes to products or repairs that comply with the applicable type certification basis (TCB). Holding MDOA is one means for an organisation to demonstrate its capability to apply for or hold a Military Type Certificate (MTC), a Military Supplemental Type Certificate (MSTC), or a major repair design approval. MDOA is also awarded as the means to obtain privileges to classify and approve minor changes and repairs.

What We Do

DASA will award MDOA to organisations that apply and can successfully demonstrate their ability to comply with DASR 21 Subpart J. Accompanying the approval will be an associated set of privileges (listed in the terms of approval) allowing the organisation to undertake certain functions without DASA’s direct involvement in the process.

DASA will also conduct an oversight program of all MDOA holders to assure the continuing validity of their approval and privileges.

How Do I Apply?

Applications for MDOA can be made to DASA using DASR Form 80. Applications for significant changes to an MDOA can be made using DASR Form 82.

MDOA holders are required to identify key management personnel and furnish their credentials to DASA, via a DASR Form 4, in order that they may be seen to be appropriate in terms of relevant knowledge and satisfactory experience related to the nature of the design activities as performed by the organisation.

Approved Organisations

The following organisations hold MDOA under DASR 21 Subpart J:

Approval Number

Name

Scope/Platforms

AUS.DASA.21J.0001

QinetiQ

All Defence registered aircraft

AUS.DASA.21J.0005

Army Aviation Systems Branch (AASB)

S-70A-9 Black Hawk
CH-47F Chinook

AUS.DASA.21J.0006

Navy Aviation Systems Program Office (NASPO)

Military rotary wing aircraft

AUS.DASA.21J.0008

Air Warfare Centre (AWC)

All Defence registered aircraft

AUS.DASA.21J.0010

Directorate of Aviation Engineering (DAVENG SI) 

All Defence registered aircraft

AUS.DASA.21J.0011

Boeing Defence Australia

F/A-18A/B Hornet
E-7A Wedgetail
C-17A Globemaster
F/A-18F Super Hornet
F/A-18G Growler
EC-135 T2+
CH-47F Chinook
P-8A Poseidon

AUS.DASA.21J.0015

Northrop Grumman Australia Pty Ltd

KC-30A MRTT
C-27J Spartan

AUS.DASA.21J.0016

Rosebank Engineering Pty Ltd

Various Defence registered aircraft

AUS.DASA.21J.0017

BAE Systems LIFLMO

Hawk 127

AUS.DASA.21J.0020

Aircraft Mobility Training and Development Unit (AMTDU)

Transport Aircraft

AUS.DASA.21J.0021

Jet Aviation Australia (JAA)

B300 Super King Air 350

AUS.DASA.21J.0022

TAE Gas Turbines Pty Ltd

F404-GE-400 Engine
F414-GE-400 Engine

AUS.DASA.21J.0026

F-35 Joint Program Office (JPO)

F-35A Lightning II

AUS.DASA.21J.0027

Leonardo S.p.A – Divisione Velivoli

C-27J Spartan

AUS.DASA.21J.0029

Airbus Australia Pacific

C-130J-30 Hercules
AP-3C Orion
ARH Tiger
MRH90 Taipan

 

I Want To Learn More…

If you want to learn more about Military Design Organisation Approvals, please consult the following resources:

DASR Forms

Support

If you have questions about this topic please contact DASA.DIA Pt21

For DASR queries please submit a DASR Query Form (DQF) Form 110

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