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July 22-23, 2023

Ace Maker T-33

AH-64 Apache

18th Aggressor Squadron F-16 Fighting Falcon

KC-135 Stratotanker

Corps of Engineers replaces 92-year-old miter gates at Lock and Dam 7
U.S. Army Corps of Engineers, St. Paul District
Video by Melanie Peterson
July 29, 2025 | 2:06
The U.S. Army Corps of Engineers, St. Paul District, with the help of the Rock Island District, recently replaced all four miter gates at Lock and Dam 7, near La Crescent, Minnesota. Listen to Mike Holzer, civil engineer; Aaron Pieplow, operations safety manager; and James Cook, project manager, talk about the importance of replacing the gates and the importance of maintaining navigation on the Mississippi River. More


  1. This event is FREE and OPEN to the public!
  2. We are happy to announce a traditional airshow will be happening! More details to come!
  3. Ear protection is highly encouraged, especially for children.
  4. We will have food vendors!
  5. Don't forget to hydrate and bring sunscreen!

STAY TUNED FOR MORE INFORMATION AND UPDATES!

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Aerial Acts and Static Displays

For any performers interested in participating in Arctic Lightning Airshow as an aerial act or static display, please contact us at 354fw.pa.publicaffairs@us.af.mil.

***The 2023 Arctic Lightning Airshow is an Air Force Open House being conducted in accordance with AFMAN 10-1004. Reference to any non-federal entity is not intended as a Federal endorsement.***