Category Archives: Briefing papers

We produce briefing papers to make it easier for people to understand and put forward the case for sensible aviation policy.

MAJOR REPORT FROM CAA

Major new departures report from CAA

The Civil Aviation Authority published a major report on 27th July into departures from Heathrow Airport.  It was largely done in response to complaints from local people than aircraft have become louder and lower.

The report is packed with other useful information but note it concentrates on heights and noise.  It doesn’t deal in any depth with other causes of noise such as increased concentration or a rise in flight numbers.

Read HACAN’s assessment of the report:  http://hacan.org.uk/wp-content/uploads/2018/07/Blog-CAA-Report.pdf

Read the summary:   https://publicapps.caa.co.uk/docs/33/20180719%20CAP1691a%20Departure%20Noise%20Mitigation%20Summary%20Report.pdf

Full report:  https://publicapps.caa.co.uk/docs/33/CAP1691%20Departure%20Noise%20Mitigation%20Main%20Report.pdf

RESPITE REPORT PUBLISHED

 Respite Report launched

Heathrow published its long-awaited respite report commissioned from Anderson Acoustics on 16th February 2017.  It is the first of its kind to be done.  HACAN was part of the steering group.  Summary video: https://youtu.be/7Z5mt7rKJgA .

Where to find the reports: https://www.heathrow.com/noise/making-heathrow-quieter/respite-research

Most people favour respite

Heathrow’s consultation on the principles it should use in designing its new flight paths showed most people backed respite.  54% wanted the priority to be respite even if that increased the total number overflown; 25% wanted the priority to be to prevent new areas being overflown (that included most respondents not currently overflown); any only 22% backed minimising the total number overflown by concentrating all the flights over certain areas.  (Some backed more than one option which is why the don;t add up to 100%).

You can reading about further findings here:   https://files.acrobat.com/a/preview/95fcb6e4-d297-4678-9a08-3a819f0529d9

Aircraft noise and health – some studies

 

 

New World Health Organisation Guidelines (2018) tougher on aircraft noise

The new noise guidelines from the World Health Organisation, published 10th October 2018, are tougher on aircraft noise than previously.

Recommended Limits

Road                            53Lden                        45Lnight

 Rail                              54Lden                        44Lnight

 Aircraft                      45Len                          40Lnight

 Wind Turbines      45Lden         no recommendation

Our view this a strong message to Heathrow as it develops its new flight paths that aircraft noise problems are not confined to areas close to the airport.  The guidelines indicate that aircraft noise can affect the health of people living well over 20 miles from Heathrow.  They are of course just guidelines, not intended to be implemented overnight, whose main purpose is to indicate the levels at which noise can become a health problem.

For more details, see the HACAN press release:  http://hacan.org.uk/wp-content/uploads/2018/10/WHO-new-noise-guidelines-Press-Release.pdf 

WHOreport: http://www.euro.who.int/__data/assets/pdf_file/0008/383921/noise-guidelines-eng.pdf?ua=1

HACAN’s plain person’s guide to the WHO report: http://hacan.org.uk/wp-content/uploads/2018/10/Plain-Persons-Guide-to-WHO-report.pdf

A good overview of noise and health research:   Aircraft Noise and Public Health the evidence is loud and clear final reportONLINE

 And here is the summary: AEF_aircraft noise and health_FINAL3

HYENA-study-712 – this study by Imperial College assed the impact of night flights on the health of people living around a number of European airports, including Heathrow

http://www.bmj.com/content/347/bmj.f5432:  A study of aircraft noise and cardiovascular disease near Heathrow airport finds the risk of heart problems are much higher for people living under noisy flight paths

Night Noise Guidelines for Europe:  Produced by the World Health Organisation in 2009.  These have been updated in 2018 – see above.

Night noise factsheet

 

Briefing on Night Flight Consultation

No change proposed for night flight regime at Heathrow

The Government is proposing no change to the number of night flights at Heathrow.  The consultation document, released on 12/1/17 by the Department for Transport, argues that the current regime should continue for the next five years.  It will then be clearer whether a third runway will be underway.  Permission to build a third runway is expected to be conditional on a tougher night flight regime being introduced when it opens.

At present an average of 16 flights each night are allowed to land at Heathrow between 11.30pm and 6am.  There are no scheduled departures during this period.  The first flight lands at 4.30am.

The deadline for responding to the consultation is 28th February.

The consultation is available at https://www.gov.uk/government/consultations/night-flight-restrictions-at-gatwick-heathrow-and-stansted

A HACAN Briefing on the consultation is available at  http://hacan.org.uk/wp-content/uploads/2013/06/Night-Flight-Consultation-2017-HACAN-Briefing-2.pdf

To read the HACAN Briefing if you want to just do a quick response: http://hacan.org.uk/wp-content/uploads/2013/06/Consultations-at-a-glance.pdf

Briefing on Airspace Policy Consultation

Consultation on Airspace Policy Launched

This is a hugely important national document which was launched on 2nd February, the same day as the National Policy Statement.  The two consultations run in parallel.  It covers key topics like airspace changes; respite; new metrics for measuring noise annoyance; and the setting up of an Independent Noise Authority.

In HACAN’s view this document contains a lot of positive proposals. Read our briefing: http://hacan.org.uk/wp-content/uploads/2013/06/Airspace-Policy-Consultation-Briefing.pdf

To read the HACAN Briefing if you want to just do a quick response: http://hacan.org.uk/wp-content/uploads/2013/06/Consultations-at-a-glance.pdf

Briefing on 3rd Runway Consultation

Consultation on 3rd Runway Launched

On 2nd February 2017 the Department launched its consultation on a third runway at Heathrow.  It comes in the form of a National Policy Statement.  It will be a 16 week consultation.  In the paper the Government stresses its belief that a third runway is required to improve connectivity to countries across the world but it has outlined a series of challenging measures that Heathrow will need to take if it is to get the go-ahead.

At the end of the year or early next year Parliament will vote on the National Policy Statement.  Only if Parliament approves it will a 3rd runway officially become Government policy.

After that Heathrow will need to submit detailed plans to a Planning Inquiry.  It does not expect to get approval until at least 2020.

To read the DfT’s media briefing outlining the key features of the consultation paper:  http://hacan.org.uk/wp-content/uploads/2017/02/DfT-consultation-press-release.pdf

To read HACAN’s press release: http://wp.me/p5NPQ9-YP

To read the HACAN Briefing to assist you respond the the consultation: http://hacan.org.uk/wp-content/uploads/2013/06/National-Policy-Statement-Briefing.pdf

To read the HACAN Briefing if you want to just do a quick response: http://hacan.org.uk/wp-content/uploads/2013/06/Consultations-at-a-glance.pdf