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Ost form 4507-2026
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- Click ‘Get Form’ to open it in the editor.
- Begin by filling in your name and mailing address in Block 1a. If applicable, include your DBA (Doing Business As) name.
- Provide your telephone number, fax number, and email address in Blocks 1b and 1c.
- In Block 2a, enter the address of your principal place of business if it differs from the mailing address.
- Complete Block 3 with your FAA certificate number and local FAA office details.
- Indicate whether this is an initial registration or an amendment in Block 4. If it's an initial registration, specify the proposed date of commencement of operations.
- In Block 5, check all types of services you intend to perform upon commencement of operations.
- List the aircraft you propose to operate in air taxi service in Block 6, including make, model, passenger seats installed, and FAA registration number.
- Answer questions regarding U.S. citizenship and any amendments in Blocks 7 and 8.
- Finally, certify the information by signing and dating the form in Block 10.
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ost form 4507
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