(Sept. 1, 2005) To better understand the impact of European Aviation Safety Agency (EASA) Executive Director Decision (ED) 2004/04/CF, ARSA conducted an informal survey to determine the number of DER (8110-3s) repairs currently in existence.
The survey asked five simple questions:
- Are you an EASA Part 145 approved Repair Station?
- Are you located in the United States?
- Are you located in the European Union?
- Are you located outside the United States and the European Union?
- How many DER-approved repairs (8110-3s) does your repair station hold?
ARSA received 195 responses identifying in excess of 26,000 DER approved repairs. This matrix provides a complete breakout of the data collected.
| Question |
Yes |
No |
Total |
| Q1. Are you an EASA Part 145 Approved Repair Station? |
183 |
12 |
195 |
|
Number of DER approved repairs associated with Q1. |
25,857 |
169 |
26,026 |
| Q2. Are you located in the U.S.? |
177 |
18 |
195 |
|
Number of DER approved repairs associated with Q2. |
19,763 |
6,263 |
26,026 |
| Q3. Are you located in the European Union (E.U.)? |
6 |
189 |
195 |
|
Number of DER approved repairs associated with Q3. |
2,318 |
23,708 |
26,026 |
| Q4. Are you located outside of the U.S. and the E.U.? |
11 |
184 |
195 |
|
Number of DER approved repairs associated with Q4. |
3,945 |
22,081 |
26,026 |
It should be noted that some responses indicate answers like 1,000’s, more than 1,500 per year, etc. In those cases ARSA took a conservative approach and only utilized the base number.
If the data is extrapolated the potential number of DER approved repairs for 1,250 EASA Part 145 approved repair stations is 176,619.
More from ARSA
On May 5, the U.S. Small Business Administration’s Office of Advocacy submitted comments to the Department of Transportation’s regulatory reform request for information. The comments compiled small business issues from…
Read More
On April 23, the White House issued an executive order supporting efforts to boost the U.S.’s skilled employee pipeline. The order directs government agencies to examine current federal programs and…
Read More
On stage and behind the scenes at the Georgia World Congress Center, ARSA leaned into the 2025 MRO Americas convention theme: Shaping the future of aviation maintenance.
Brett Levanto, association…
Read More
On March 20, ARSA recognized Jerry Crowley with its Leo Weston Award for Excellence in Government Service. Crowley is a long time FAA aviation safety inspector who was a professional…
Read More
Update: On April 17, the FAA notified the industry signatories that it had extended the comment deadline to June 6, 2025.
On March 28, ARSA joined 11 ally trade associations…
Read More
