The OE/AAA system will be going offline at 7pm ET on Friday,16 May 2025 until Sunday night 18 May 2025 for scheduled modernization upgrades and launch of the new and improved Obstruction Evaluation/Airport Airspace Analysis (OE/AAA) Public Website.
The determination does not expire until 9/22/22. A request for extension granted earlier will forfeit the remaining time on your current determination and shorten the effective period of your determination. Please refile your extension request at least 15 days prior to the expiration date