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Runway Extension Works. Community Notification.
October 2013
The construction work on our runway extension is progressing well. We are now carrying out works around the South end of the runway and undertaking the final resurfacing of the full length of the runway.
You may notice in the next few months
A reduction of flights in the night due to runway closures
An increase in vehicles and equipment on the airfield at night
Small changes to the approach path of aircraft to the North of the airport
More details on these are below.
Closure of the runway during the night period
In order to allow for the final runway extension works and resurfacing of the whole runway, the runway will be closed to arriving and departing aircraft during the night period. The planned closures are from Tuesday 05th November 2013 to Saturday 05th April 2014, Monday to Friday, 23:00 hours to 06:00 hours.
These closures have been planned for many months and airlines have already organised their schedules to accommodate these closures.
An increase in vehicles and equipment on the airfield at night
The final construction works and runway resurfacing will involve plant and vehicles working on the airfield at night. Although some noise is inevitable from work of this nature, we will endeavour to keep disturbance to a minimum.
Potential changes to aircraft approaching from the North
Communities to our North may notice changes to the final approach path of some aircraft over the next couple of months.
This is due to the replacement works for the Runway 15 Instrument Landing System (ILS).
The Runway 33 ILS (for approaches from the South) will be unaffected by the works.
During this time many aircraft approaching Runway 15 will be using the alternative APV/Baro approach and will continue to approach along the usual centreline approach (see map below). However, some aircraft will be required to undertake alternative approach methods such as the Non-Directional Beacon approach. The NDB approach, although a safe and reliable procedure is less precise and therefore the position of aircraft on this approach will vary. The NDB is offset from the ILS approach by approximately 5 degrees and gives guidance to the pilot until such time as visual contact with the runway is established. The point at which this happens will depend upon the meteorological conditions at the time, particularly visibility.
This will lead to some aircraft on approach appearing in a different location to where residents may usually observe aircraft. In particular they may be positioned further to the West (to the left of the blue area on the map below).
We apologise for any disturbance this may cause.
Map showing indicative area of current centreline approach on Runway 15
© Crown copyright and database rights 2012 Ordnance Survey 100020110.
What is the Instrument Landing System?
The ILS is a radio system that transmits two beams, the localiser and the glide path. The localiser beam, operating on VHF, defines the centreline of the runway and extends along the approach path for twenty nautical miles. The glide path beam, operating on UHF, defines the angle or glide slope that the aircraft should fly while following the localiser course to approach the runway, safely clearing all obstacles.
Aircraft arriving at Birmingham descend at 3° (a descent of approximately 300 feet per nautical mile). The ILS is designed to provide a safe and manageable descent to the runway and the straight line beam directed out from the airport runway ensures that an aircraft’s final descent is controlled in an assured manner. Aircraft join the final approach path at heights consistent with use of the ILS at that distance from the Airport and they will descend according to the 3° glideslope described above.
What is a Non Directional Beacon Approach?
The Non Directional Beacon (NDB) approach is required in the event that the ILS is non-operational. This type of approach is also an essential part of a pilot’s training schedule so they may be requested from time to time, during times when the ILS is operational.
With the NDB approach, aircraft are positioned with approximately five degrees difference to the ILS localiser this is because the beacon used for this type of approach is offset from the centreline of the main runway.
How can I find out more?
If you have any questions then please get in touch:
Email: [email protected]
Telephone: 0121 767 7433
We will also be providing updates, where available, on our twitter account
@bhx_community https://twitter.com/bhx_community
andrew.clarkson said:Can any one tell us the latest on Runway extension at birmingham thanks....Andyc

andrew.clarkson said:...plus also why has the contractor thats unertaking this project of runway extension and a45 realigment been very slow to update all those interested people that care about our local airport birmingham,
andrew.clarkson said:...another question that's never been fully answered is, why after planning approval was given in december 2009, why has it taken the airport bosses upto june & november 2012 before any kind of work was started, when keogh stated that this would all be ready for the 2012 London olympics.....
Hassaan13 said:Does look like they're slow on the concrete portion - they'll be hoping there's no snow this year!
It should pick up in the coming months though.
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