W 165 Low-flying Aircraft 11 Nov 2014 Category: Warning Signs Tag: Warning Signs Description Description W 165 Low-flying Aircraft Sign W 165 is for use on roads near airfields. It is used to warn of low-flying aircraft or sudden aircraft noise which may startle road users. Click to rate this post! [Total: 0 Average: 0] Related products W 002L Side Road Left Read more W 004R T-Junction (Type 2) – Right Read more W 006L Crossroads at Sharp Corner – Left Read more W 013 Side Road on Dual C’way Read more