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Boise FSDO

Aircraft Registration

News and Highlights

We are processing documents received on approximately

Aircraft Registration and Recordation Processes

We are posting the Aircraft Registration and Recordation Processes (ARRP) for public comment. Anyone interested may respond during this comment period by submitting their comments aimed at developing and improving these processes.

When submitting comments via email please state relevant chapter and section in the Subject line. This will ensure the FAA comment analysis team associates your comment to the relevant text of the specific process (i.e. Chapter 2 Section 1.2(d) OR 2.3.4). .

Comments should be directed to

Aircraft Registration and Recordation Processes.pdf

Check Registration Renewal Application Status

To check the status of a Registration Renewal Application that was mailed to the Aircraft Registry, enter the N-Number below. Please note the processing date: ..

N-Number Format

An N-Number can be in any of these formats

  • One to five numbers (N12345)
  • One to four numbers followed by one letter (N1234Z)
  • One to three numbers followed by two letters (N123AZ)

N-Numbers do not have

  • A zero (0) as the first number
  • The letters "I" or "O"

Records & Reports

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