Noise

Properties within 10 miles of Aberdeen International Airport should expect to be exposed to helicopter traffic operating in support of the North Sea Oil and Gas Industry. Pilots frequently return to Aberdeen under Visual Flight Rules (VFR) when weather conditions permit. To read more on VFR click here. The pilot is required to fly in the safest manner possible taking into account various parameters such as weather conditions, other aircraft whilst remaining within Rules of the Air. These conditions dictate the route the pilot elects to fly. There are also specific regulations around their movements contained within the Air Navigation Order which can be found here.

The routes to and from Aberdeen Airport will be reviewed as part of a UK wide Airspace Change initiative. Further information on this and how you can be involved can be found at www.aberdeenairport.com/airspace

Aberdeen International Airport is continuing to grow and at peak air traffic periods airborne holding is inevitable, which could be likened to rush hour traffic at a busy road junction where delays will be experienced by drivers because demand is high. Airborne holding is always kept to a minimum.

Safety is paramount. After the last flight of the day every aircraft which has experienced a flight over water must have a desalination engine wash.  This is to remove salt deposits from the engine turbine blades which, if not removed, may cause corrosion and blade deterioration resulting in a loss of power or, worst case, turbine blade failure. The practice of “engine washing” is regulatory and carried out in accordance with the engine manufacturer’s maintenance manual. Sometimes helicopters will disembark passengers and board the next flight immediately and this may be done most efficiently whilst the engines are running.

Whilst airborne holding is inevitable at peak air traffic periods so too is ground holding. To the general public it may appear that the runway is clear however many factors influence an aircraft’s safe movement on the runway which may not be immediately obvious to the naked eye.

The height restrictions on helicopters have not changed and therefore current models do not fly lower than in the past.

In short, they haven’t. Flight paths in and out of Aberdeen International Airport have not changed in 30 years. 

The direction of take-off for aircraft is dependent on which runway is in operation on the day, and this in turn is dictated by the wind direction.  All aircraft must take off and land into the wind which may result in them overflying the city.

As the North Sea oil and gas industry continues to grow the capacity demand on Aberdeen International Airport also increases. This has led to an inevitable increase in helicopter traffic. It is also not uncommon for factors such as wind direction and atmospheric pressure to affect how residents perceive noise, factors which cannot be controlled. For this reason the same aircraft operating on two different days may sound distinctly different.

All the details of our mitigation plans, including the trial of specific noise barriers, can be found in our draft Noise Action Plan.

Adverse weather can create a hazard for parked aircraft and when high winds are being experienced or expected; lighter aircraft which may be at risk of sustaining wind damage will be parked to present least resistance – normally nose into the wind. Based on the prevailing wind at the airport this more often than not means aircraft parked with their nose pointing away from nearby homes.

Yes, we have a dedicated department within the airport which, through consultation with the council planning department and developers, informs them when their developments will be impacted by noise from overflying aircraft. They do this to educate developers and inform potential buyers whilst working to protect the safe operations of the airport.