Unusual or suspicious circumstances could include:
Light aircraft/helicopters performing circuits over private airstrips as if looking to see if there is anyone waiting on the ground to meet them
Packages being transferred from an aircraft to a vehicle in unusual locations, such as a remote part of an airfield. Participants acting furtively or nervously
Windsocks in unfamiliar places
Sightings of aircraft on the ground at normally disused airstrips
Evidence of unauthorised activity at your airstrip, such as fresh tyre marks
Activity at previously unused airstrips, such as temporary landing lights, vehicles parked in such a way as to illuminate strips or to act as a navigation port
Overhead radio communication between aircraft and vehicles/persons on the ground at normally disused airstrips
'Strangers' trying to hire your aircraft, or an aircraft belonging to club members
'Strangers' wanting permission to use your airstrip for non valid reasons
Flying at night or in poor visibility without navigation lights
Night flying at non-licenced airports
Evidence of small fires in fields which may indicate a landing site
Flying at low altitude, especially when approaching the coastline
Extra fuel tanks on aircraft, or doors which have been re-hinged from above
Evidence of adaptation of aircraft for concealment purposes
If you do notice something unusual:
Do not involve yourself
Do not touch any suspect package
Make a note of any registration numbers or markings.
Contact the Ports Unit or Police immediately your information will be treated in confidence