| 
      
       | May 12  2007Interesting report from the UK - "A 30cm (1ft) square block (of concrete) was seen breaking loose from a light
        aircraft and smashing into a tennis court - no one was injured"
 
 
  "Contractors sitting in a van in the car park heard a thump and saw grass being thrown into the air" -
        experts later said it was one of a pair of tie-down blocks used to secure light aircraft at Newcastle upon Tyne Airport 
 
 It is thought to have come from a Piper Cherokee aircraft which left the airport at 9.20am
 
 |  | 
      
       |  Around 20 years ago an Archerfield based Piper Cherokee 6 PA-32/300 hp model - was secured by tie-down chains
        and star pickets hammered into the ground (standard procedure) - there had been a lot of rain at the time and the grass areas were unserviceable due
        "soft wet surface"
 
 The LAME pilot carried out a pre-flight inspection of the PA-32 then taxied out and took-off - it was not until the machine was airborne that a
        rear seat passenger observed a chain with a star picket attached flicking up over the trailing edge of the wing - the pilot was advised and
        landed shortly after
 
 |  |