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T Henderson
Joined WhatDoTheyKnow in 2009
Sign in to change password, subscriptions and more (T Henderson only)
This person's Freedom of Information requests (approximately 159)
In addition to the responses from Hounslow and Spelthorne that Hillingdon have provided, I have since found that the unredacted responses together with...
Airspace Change Masterplan - Strategic Environmental and Habitats Regulation Assesments
Response by Civil Aviation Authority to T Henderson on .
Successful
OFFICIAL SENSITIVE - Named Parties Only. This email and any files transmitted
with it are intended for the use of the entity, department, team or indi...
On checking this page, I find that the "procedural change " disclosure I mentioned in the annotation has a link that is now dead. The archived file is...
Ecology Surveys at Coton Orchard II
Response by Greater Cambridge Partnership to T Henderson on .
Successful
Thanks for contacting the Greater Cambridge Partnership.
We value your comments: every email is read by a member of the team. If
your email requ...
ACOG Guidance on Implementation of Multiple Route Options to mitigate Noise Concentration for PBN
Response by Civil Aviation Authority to T Henderson on .
Information not held
Dear Mr Henderson
Please find attached the CAA’s response to your request for information.
Kind regards
Mark Stevens
External Re...
The judgement has now been published. It states:
"For the reasons set out below Heathrow Airport Limited (“HAL”) is not a public authority for the pu...
Feasibility Study on Brentford M4 Air Quality VI
Response by National Highways Limited to T Henderson on .
Refused
Dear Sir or Madam
Thank you for your email of 26 February 2021. Please find attached
response.
Thank you again for contacting us. If there...
Report on 2014 DEP Heathrow Easterly Package Operational Trial II
Response by Civil Aviation Authority to T Henderson on .
Information not held
Thank you for your enquiry to the Civil Aviation Authority (CAA).
We aim to respond as soon as possible. In some cases, we will need to seek specialis...
Proposed changes to London Luton Arrivals Airspace
Response by Civil Aviation Authority to T Henderson on .
Successful
Dear Mr Henderson
Please find attached the CAA’s response to your request for information.
Kind regards
Mark Stevens [2]http://www.caa.co.uk/reso...
Feasibility Study on Brentford M4 Air Quality V
Response by National Highways Limited to T Henderson on .
Partially successful
Dear T Henderson
Thank you for your email of 16 October. Please find attached response.
Thank you again for contacting us. If there’s anyth...
Newly Overflown Postcodes during Lockdown
Request to Independent Commission on Civil Aviation Noise by T Henderson. Annotated by Gareth Rees on .
Successful
WhatDoTheyKnow was having trouble extracting these PDFs, so we've manually extracted them and uploaded them to https://files.whatdotheyknow.com/request...
Airspace Change Masterplan - Iteration One
Response by Civil Aviation Authority to T Henderson on .
Refused
Dear Mr Henderson
Please find attached the CAA’s response to your request for information.
Kind regards
Mark Stevens [2]http://ww...
Briefing Note on Carbon prepared by Heathrow Airport for Department for Transport
Response by Department for Transport to T Henderson on .
Successful
Dear T Henderson,
Please refer to the attached letter and document.
Regards,
Ivan Pocock
[1][IMG] Ivan Pocock
In...
Airspace Strategy Board - Minutes
Response by Department for Transport to T Henderson on .
Information not held
Dear T Henderson,
Please refer to the attached letter.
Regards,
Ivan Pocock
[1][IMG] Ivan Pocock
Information Rig...
Research on webTAG monetised costs of concentrated and splitting flightpath routes
Response by Department for Transport to T Henderson on .
Successful
Dear Mr Henderson
Please find the response to your Environmental Information Request
attached as well as the information you requested. Please l...
Feasibility Study on Brentford M4 Air Quality IV
Partially successful
The Office of Rail and Road Annual Assessment of Highways England recently noted :
2.57 Highways England has assessed which of these 101 road links a...
Feasibility Study on Brentford M4 Air Quality III
Response by National Highways Limited to T Henderson on .
Refused
Dear Sir/Madam
Thank you for your request dated 3 December 2019. Please find attached
response.
Thank you again for contacting us. If ther...
CAA Board Minutes IV
Successful
The requested minutes have now been posted online at
https://www.caa.co.uk/Our-work/Corporate-reports/Board-minutes/
CPT Departure SID 09L/R Statement of Need
Response by Civil Aviation Authority to T Henderson on .
Partially successful
Dear Mr Henderson,
Further to my letter to you on 26^th March, I have now concluded my review
of your appeal to the CAA’s decision not to disclose i...
Feasibility Study on Brentford M4 Air Quality II
Response by National Highways Limited to T Henderson on .
Information not held
Dear Mr Henderson
Thank you for your freedom of information request of 26 February 2019
regarding air quality. Please find attached the response...
Airspace Procedure : CPT Departure SID 09L/R Statement of Need
Response by Department for Transport to T Henderson on .
Partially successful
Dear Mr Henderson,
Please find attached the response to your request for information under
the Environmental Information Regulations.
Your...
Minutes / Notes on Define Gateway Acceptance Meeting for Heathrow IPA Airspace Change
Response by Civil Aviation Authority to T Henderson on .
Successful
Dear Mr Henderson
Please find attached the CAA’s response to your request for information.
Yours sincerely
Mark Stevens [2]http:/...
Assumptions underlying CAP 1731 "Aviation Strategy : Noise Forecast and Analyses"
Response by Civil Aviation Authority to T Henderson on .
Successful
Dear Mr Henderson
Please find attached the CAA’s response to your request for information.
Kind regards
Mark Stevens [2]http://ww...
Guidance on comparing calculated aircraft noise levels with measurements
Response by Civil Aviation Authority to T Henderson on .
Successful
Dear Mr Henderson
Please find attached the CAA’s response to your request for information.
Yours sincerely
Jade [2]http://www.caa.co....
DVOR Rationalisation - STAR Truncation Policy
Response by Civil Aviation Authority to T Henderson on .
Refused
Dear Mr Henderson
Please find attached the CAA’s response to your request for information.
Yours sincerely
Mark Stevens [2]http:/...
This person's 60 annotations
In addition to the responses from Hounslow and Spelthorne that Hillingdon have provided, I have since found that the unredacted responses together with...
Request for Information Regarding Implementation of Runway Alternation during Easterly Winds
Successful
The planning application for easterly alternation works has been sent to Hillingdon Council who are now consulting on the proposals.
https://planning...
PFAS in drinking water near Heathrow airport
Long overdue
https://www.whatdotheyknow.com/request/pfoa#incoming-2070996 was also useful.
PFAS in drinking water near Heathrow airport
Long overdue
I have just noticed this request - and it appears that there has been no response.
Of interest might be the comments Thames Water have made to people...
On checking this page, I find that the "procedural change " disclosure I mentioned in the annotation has a link that is now dead. The archived file is...
Ecology surveys at Coton Orchard. Specifically communications with WSP.
Partially successful
I see that whatdotheyknow has added additional comment to the top of the page including advice on sending big files (up to 50Mb). I wonder what size th...
The ICO has informed me that the First-Tier Tribunal have published their decision
"107. For all of these reasons, we conclude that HAL is not a pub...
In response to a query, HM Courts and Tribunal Service has replied regarding the appeal hearing on the Information Commissioner Decision that Heath...
I have received a response from the person at Heathrow who was asked to carry out the internal review :
20 October 2020
Dear Mr Henderson
Informat...
Response from ICO suggesting another internal review may be forthcoming :
4 September 2020
Case Reference: IC-50165-S6B5
Dear Tim Henderson,...
Feasibility Study on Brentford M4 Air Quality IV
Partially successful
The Office of Rail and Road Annual Assessment of Highways England recently noted :
2.57 Highways England has assessed which of these 101 road links a...
I have referred the request to the Information Commissioner's Office :
I have requested environmental information from Heathrow Airport Limited whic...
I did receive an update on 14th April 2020 from Heathrow Community Relations to my personal email address :
"Dear Tim,
Thank you for your email and...
Projected CO2 emissions
Long overdue
While waiting for a reply, it might be worth glancing at the documents that were included in the consultation last year if you weren't already aware of...
CAA Board Minutes IV
Successful
The requested minutes have now been posted online at
https://www.caa.co.uk/Our-work/Corporate-reports/Board-minutes/
Operational changes implemented at Heathrow Airport during the period 01/01/2014 and 31/12/2014
Information not held
I presume that you are familiar with the release from DfT included in
https://www.whatdotheyknow.com/request/heathrow_easterly_sid_trial_impa_2#incomi...
CAA Board Minutes II
Successful
I note that minutes of the July, September and October Board meetings have now been posted at
https://www.caa.co.uk/Our-work/Corporate-reports/Board-...
Westerly Preference
Partially successful
The Heathrow Community Noise Forum has asked similar questions from time to time and relevant info might be found in the presentations at
http://www....
Flight Paths across South Norwood (SE25)
Successful
You may want to keep an eye on the Heathrow Community Noise Forum site which has a work programme to carry out various "gate analyses" to establish fli...
Changes to the Compton departure route
Long overdue
NATS, as you have discovered, is not bound to respond to Freedom of Information requests. However, the Civil Aviation Authority is a public organizatio...
A request for information on a"procedural change to the Compton departure" from Heathrow has elicited a detailed response from CAA . See
https://www...
Application of conformity factors in DEFRA Emissions Factor Toolkit
Request to Department for Environment, Food and Rural Affairs by Andrew Boswell. Annotated by T Henderson on .
Long overdue
Don't DEFRA just use a version of COPERT as the basis for EFT ?
The last update for COPERT seems to have been a while ago.
http://ermes-group.eu/web/...
CAA Board Minutes
Successful
I notice that Minutes for February, March and April 2015 have now appeared at
http://www.caa.co.uk/default.aspx?catid=1743&pagetype=68&gid=2958
Heathrow Westerly SID Trial - Impact and Consultation II
Partially successful
The Heathrow Community Noise Forum webpage has now got a link to a presentation by Andersen Acoustics on Noise Modelling using the INM program showing...
Gatwick ADNID SID trial - Impact and Consultation
Awaiting internal review
Received from CAA 1st May 2014 :
Dear Mr Henderson
Apologies for the delay, but please find attached the document referred to and the outline of th...