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.
Per filed aeronautical study number 2015-ASW-2445-OE the structure height was 334ft AGL, this height after the highest point was completed has now changed to 340ft AGL.