If you attempt to shoot from a biplane in both UEFN and FNC 1.0, it will destroy itself from its own bullets. Reproduced in both UEFN and FNC 1.0 on a blank map.
Thank you for your report! We would like to look into this further, would you be able to submit a bug report using the form available here: Fortnite Creative
              
              
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          Yup. It’s impacting my published map as well. Biplanes are not useable in the current state.
              
              
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          Yep, same in a launched session.
              
              
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          Thanks, I created a bug report.
              
              
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          The same issue. Waiting for fixing. I need publish my new biplane Map…
              
              
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          We’re aware of this issue and should have a fix in a future update. Thank you all for your patience.
              
              
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