BASA's
BASA's · Bilateral aviation safety agreement
The bilateral aviation safety agreements between the EU and the United States, Canada, Brazil, China, Japan and the United Kingdom in one database — so the acceptance of a design approval or a Form 1 rests on the current text, not on a printout
ePARTS Bundle All BASA's
All six bilateral agreements with their technical implementation procedures in one subscription applicable to your business or operation
— or buy only the agreement you export under.
€112.50
professionals subscribed
Jargon Aviation Consultancy, est. 2000
regulation categories covered
Packages and prices
ePARTS Bundle ADR — everything in this category

€112.50per year - expires automatically
The bundle for organisations that export or accept parts and design approvals across borders: all six agreements, with their technical implementation procedures, maintained within days of each amendment, for one year. Half the price of buying the six separately — and the individual agreements start at €25.00 if you only work with one country.
THE PROBLEM
Will that part be accepted on the other side of the agreement?

A bilateral aviation safety agreement decides whether the other authority accepts your design approval, your production release or your maintenance work. Each agreement has its own technical implementation procedures, its own scope and its own exceptions — and they are revised independently of each other.
The agreements are scattered across authority websites in different formats, and the EU–UK arrangement is newer than most guidance about it. When a shipment is held or an approval is questioned, the answer has to come from the current text of the right agreement.
What the EU–US TIP accepts is not what the EU–Brazil or EU–Japan agreement accepts.
Agreements and their procedures live on different authority sites, in different formats and revisions.
A TIP revision changes acceptance conditions without any change to the EU regulation itself.
The solution
How ePARTS helps you with bilateral agreements
One search covers all six agreements and their technical implementation procedures, and every provision carries the revision it belongs to.
All six agreements in one search
The EU–US, Canada, Brazil, China, Japan and UK agreements with their procedures, in a single full-text query.
Compare what each side accepts
Read the same subject across two agreements without opening two authority websites.
Amendments traceable
See what a revision changed, per revision or per article, with the amending regulation cited.
Citable in your export file
Copy the provision with its revision into your export documentation, DOA handbook and customer correspondence.
Seven days of full access. Then decide.
Full access to this category for seven days with coupon 7DAYTRIAL. No obligation, no automatic renewal, and you can search your own references before you decide.
Questions we are asked
BASA's — frequently asked
What is ePARTS?
An online database of current international aviation regulation. The EU regulations with their AMC and GM, consolidated to the latest amendment and searchable from any device — maintained by Jargon Aviation Consultancy since 2000.
How does the free trial work?
Apply coupon 7DAYTRIAL at checkout and you have full access to the categories you select for seven days. The trial expires by itself; nothing renews and no payment is taken.
Is ePARTS the same as the EASA Easy Access Rules?
No. The Easy Access Rules are periodic PDF compilations. ePARTS is a searchable database updated within days of each amendment, with the applicability date shown on the requirement itself.
Can I buy just one agreement?
Yes. This is the one category sold per agreement, from €25.00 for the EU–Japan agreement or the EU–UK provisions. The bundle is worth it from about three agreements onwards.
Are the technical implementation procedures included?
Yes. The TIPs are where the acceptance conditions actually sit, so they are in the package alongside the agreement text and searchable in the same query.
Does this cover the EU–UK situation after Brexit?
The aviation safety provisions of the EU–UK Trade and Cooperation Agreement are included as a separate ePART, and in the bundle.
CONTACT
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