If you already have a U.S. visa, please check the expiration date to make sure your visa will not expire before or during your travel dates.
If you do not possess a U.S. visa, you may need a visa to enter the United States. Please check the U.S. State Department website to determine if a visa is required.
If you should require a visa, contact the U.S. embassy consulate section in your country to determine visa processing times, or visit the “Visa Appointment and Processing Wait Times” page of the U.S. State Department website. Advance travel planning is important, because visa applications are subject to a greater degree of scrutiny than in the past.
To assist in your visa application, you may request a letter of invitation to attend HAI HELI-EXPO 2018. Please complete this letter of invitation form.Request letter of invitation
A letter of invitation does not guarantee the issuance of a visa. The decision to issue a visa is the judgment of the local U.S. embassy or consulate. HAI is unable to assist with actual visa processing. HAI cannot provide financial support for travel, registration fees, or local expenses.
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