Comments on: 12 June 1976 https://www.thisdayinaviation.com/12-june-1976/ Important Dates in Aviation History Thu, 12 Jun 2025 13:08:43 +0000 hourly 1 By: 12 June 1976 – Muskegon Area RC https://www.thisdayinaviation.com/12-june-1976/#comment-21637 Wed, 13 Jun 2018 06:13:34 +0000 http://www.thisdayinaviation.com/?p=30233#comment-21637 […] post 12 June 1976 appeared first on This Day in […]

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