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.
Construction has not reached its greatest height. Expected construction finish April 2017. No changes were made to height or coordinates. They remain the same as per the original submission.