Brussels National

IATA/ICAO CODE: BRU/EBBR
CITY: Brussels
COUNTRY: Belgium

AIRPORT CONTACT

No changes reported by the airport in 2009
Verify information below with the airport
Name: Dirk Geukens  
Title: Director of Operations Manager Noise Issues
Airport: Brussels International Brussels Airport Company
Address:


Zaventem
B-1930
Belgium
Zaventem
B-1930
Belgium
Phone: +32 2 753 6804 +32 2 753 6201
Fax: +32 2 753 6810 +32 2 753 4277
Email:   noise@brusselsairport.be
Airport Web Site: www.brusselsairport.be

ELEVATION: 180 ft.
RUNWAY INFORMATION
Orientation
Length (m)
Displaced
Threshold (m)
Glide Slope(deg)
Width (m)
07L/25R
3638
-
-
45
07R/25L
3211
-
-
45
02/20
2987
-
-
50

NOISE ABATEMENT PROCEDURES

1.1 Noise Restrictions
Movements of jet aircraft with MTOW greater of equal to 34 t or with a capacity of more than 19 seats (crew-only seats excl.) are restricted:

- take-off or landing with QC > 12 is forbidden between 2200-0459
- take-off or landing with QC > 24 is forbidden between 0500 and 0559.

The QC is calculated using the formula QC=10^[(G-85/10)]

- for take-off: half the sum of the certified flyover and sideline noise levels in EPNdB of the aircraft at its MTOW
- for landing: the certified approach noise level in EPNdB of the aircraft at its maximum landing weight, minus 9 EPNdB

Take-off or landing or marginally compliant aircraft is forbidden between 2200-0459.

Following flights are exempt from the noise quota system:

- Flights carrying members of the Belgian Royal Family, the Federal Government, regional or community governments or foreign royal families, foreign heads of state or government leaders, the President or members of the European Commission on official mission
- Missions in case of disaster or medical urgency
- Military missions
- Take-off or landing performed in exceptional conditions (flights on which an immediate threat exists to the health of people or animals, diverted flights, etc.)

In case of circumstances beyond the operator's control, a non-compliant flight may be exceptionally allowed, provided that proper justification is send to the Director General of the CAA within two working days after the flight.

For marginally compliant aircraft, an authorization of temporary use may be delivered by the Minister of Transport or his representative, if the aircraft is operated exceptionally or in non-commercial flights for modifications, repairs or maintenance.

1.3 Reverse Thrust
Except for safety reasons, reverse thrust shall not be used at other than idle power. On the aprons, it is prohibited at any time.

2. Ground Procedures
2.1 Taxi Restrictions Between 2200-20459


Maximum four aircraft are authorized to taxi simultaneously to the holding positions of the runways in use. Additionally, only three aircraft are allowed to await take-off clearance at the holding position at the same time.

Engine run-up is not allowed at the holding position, except for run-up tests performed immediately before take-off as part of the take-off procedure.

2.2 Engine Test Runs and Idle Checks

Engine test runs and idle checks in the open air and without silencers must be restricted to the very minimum and require prior permission from the Airport Authority.

Engine test runs are only allowed between 0600 and 2100. They can only take place on the crossing of TWY F3, Y, W1 and W2. If this crossing is not available due to infrastructural reasons, holding platform P7 may be used instead.

2.3 Power Supply
The aircraft parking positions 140 to 172, 201 to 240 and 680 to 699 are equipped with 400 Hz and pre-conditioned air (PCA). As soon as possible after arrival at one of these positions (5 MIN after docking MAX), 400 Hz shall be connected and the APU switched off. Upon departure (15 MIN before ETD), the APU may be started and 400 HZ shall be disconnected. When 400 Hz or PCA is not available, the APU may be used.

When no PCA is available and an authorization from the Airport Inspection has been obtained, the use of APU is allowed during periods of extreme high or low temperatures for aircraft docked for more than 1 hour at the aircraft parking position.

3. Arrival Procedures
3.1 ILS Approach


Aircraft performing an ILS approach shall not intercept the GP below:

- 2000 ft QNH for RWY 25L/R (3000 ft and 2000 ft respectively in case of simultaneous approach)
- 2000 ft QNH for RWY 02
- 3000 ft ANH for RWY 20

After interception, the aircraft shall not descend below the GP.

3.2 Surveillance Radar Approach
Aircraft performing an SRA without ILS assistance, shall not descend below 2000 ft QNH before 6 NM from touch down, nor fly thereafter below a descent path of 3 degrees.

3.3 Visual Approach
Aircraft performing a visual approach without ILS or radar assistance, shall not descend below 1800 ft QNH before interception the PAPI approach slope, nor fly below it thereafter.

3.4 Noise Abatement Approach and Landing Procedures

Noise abatement descend and approach procedures using continuous descent and reduced power / reduced drag techniques should be used when following conditions apply:

- ILS available
- runway clear and dry
- visibility exceeding 1 900 m
- ceiling higher than 500 ft above AD ELEV
- cross wind component lower than 15 kt (gusts incl)
- tail wind component lower than 5 kt (gusts incl)
- no adverse weather conditions that may affect the approach (wind shear, thunderstorms, etc)

Turbo-jet powered aircraft shall use as final flap setting the minimum certified landing flaps setting published in the Aircraft Flight Manual for the applicable conditions. However, each pilot-in-command may use a different flaps setting approved for the aircraft if he determines that it is necessary in the interest of safety.

3.5 Speed Limitation
Aircraft being radar vectored shall reduce speed to 250 KIAS when entering the radar vectoring area or when below FL 100. 250 KIAS MAN shall be respected by all pilots as soon as they cross on of the speed limiting points (SLP) as shown on the chart AIP Belgium and G.D. Luxembourg AD 2. EBBR-STAR.01.

3.6 Special Procedures for Arrivals Between 2200-0459
Traffic leaving IAF KERKY for approach to RWY 25L/R will not be cleared to descent below FL 70 until crossing R-360 BUB.

Aircraft performing an ILS approach shall not intercept the ILS LLZ/GP earlier than 11 NM from THR and not below 3000 ft QNH. When simultaneous approaches are in progress, the ILS LLZ/GP shall not be intercepted below 3000 ft (RWY 25R) and 4000 ft (RWY 25L).

4. Departure Procedures
4.1 General
The AIP Belgium and G.D. Luxembourg SID EBBR AD 22.2 and 3.2.1 constitute noise abatement procedures. It is therefore emphasized that pilots shall adhere to these routes as closely as performance permits. If unable to comply with these procedures, they shall advise ATC immediately.

4.2 Climb Gradient
In order to minimize noise nuisance and to clear obstacles in the departure area, aircraft shall maintain a net climb gradient of 7 percent MNM until passing 3200 ft QNH. If unable to comply, pilots shall advise ATS accordingly when requesting start-up clearance.

4.3 Noise Abatement Take-off and Climb Procedures
For turbo-jet aircraft
- From take-off to 1700 ft QNH - take-off power
- take-off flaps
- climb to V2+10 to 20 kt or as limited by body angle
- At 1700 ft QNH - reduce thrust to not less than climb thrust
- From 1700 ft QNH to 3200 ft QNH - climb at V2+10 to 20 kt
- At 3200 ft QNH - accelerate smoothly to en-route climb speed with flaps retraction
For propeller aircraft
- From take-off to 1700 ft QNH - take off power
- climb at maximum gradient compatible with safety
- speed not less than single engine climb speed, or higher
than best rate of climb speed
- At 1700 ft QNH - reduce power to the maximum normal operating power
(if this power has been used for showing compliance with the noise certification requirements) or to the maximum climb power
- From 1700 ft QNH to 3200 ft QNH - climb at the maximum gradients with reduced power, maintaining constant speed
- At 3200 ft QNH - accelerate smoothly to en-route climb speed

4.4 Speed Restrictions
Unless otherwise instructed by ATC for safety reasons, maximum speed below FL 100 is 250 KIAS or clean speed (Vzf), whichever is higher.

4.5 Special Procedures for Departures Between 2200 and 0459
Take-off from another runway than the assigned one, can only be allowed for safety reasons and after approval from the Airport Authority. If such approval has been obtained, this shall be stated when requesting start-up and ATC clearance (also see AIP Belgium and G.D. Luxembourg SID EBBR AD 2.20 and 4.1 and 4.2).

All departures from RWY 25R shall start their take-off at the beginning of the runway and preferably an uninterrupted take-off from P3 will be made.

When RWY 25L or 25R are runway in use for take-off, the following types of aircraft only will be allocated CIV 7D or CIV 2Q if routing via CIV (See AIP Belgium and G.D. Luxembourg SID EBBR 2.21, 4.5 for ICAO Aircraft Type)


CONTINUOUS DESCENT ARRIVAL (CDA)
3.4 NOISE ABATEMENT APPROACH AND LANDING PROCEDURES

Noise abatement descend and approach procedures using continuous descent and reduced power / reduced drag techniques should be used when following conditions apply:

• ILS available
• runway clear and dry
• visibility exceeding 1 900 m
• ceiling higher than 500 ft above AD ELEV
• cross wind component lower than 15 kt (gusts incl)
• tail wind component lower than 5 kt (gusts incl)
• no adverse weather conditions that may affect the approach (wind shear, thunderstorms, etc)

Turbo-jet powered aircraft shall use as final flap setting the minimum certified landing flaps setting published in the Aircraft Flight Manual for the applicable conditions. However, each pilot-in-command may use a different flaps setting approved for the aircraft if he determines that it is necessary in the interest of safety.

AIRPORT CURFEWS - See OPERATING QUOTA below

PREFERENTIAL RUNWAYS

The Preferential Runway System is established as follows:

 
Day
Night
0500 to
1559
1600 to
2159
2200 to
0159
0200 to
0459
MON 0500
till TUE
0459
Take-off
25R
20
07R / 07L(1)
Landing
25R / 25L
25L / 25R
20
TUE 0500
till WED
0459
Take-off
25R
25R / 20(2)
Landing
25R / 25L
25R / 25L
WED 0500
till THU
0459
Take-off
25R
25R
07R / 07L (1)
Landing
25R / 25L
25R / 25L
20
THU 0500
till FRI
0459
Take-off
25R
25R / 20
Landing
25R / 25L
25R / 25L
FRI 0500
till SAT
0459
Take-off
25R
20
07R / 07L (1)
Landing
25R / 25L
25R / 25L
20
SAT 0500
till SUN
0459
Take-off
25R
25L
Landing
25R / 25L
25R
SUN 0500
till MON 0459
Take-off
20
25R
25R / 20(2)
Landing
25R / 25L
25R / 25L
(*) 07L to NIK / 07R to CIV, LNO, SPI, SOPOK, PITES and ROUSY. 07L

(1) RWY 07L to NIK, HELEN, DENUTm ELSIK and KOK/RWY 07R to CIV, LNO, SPU, SOPOK, PITES and ROUSY

(2) RWY 20 to LNO, SPI, SOPOK, PITES and ROUSY/RWY 25R for other traffic

a ) The Preferential Runway System is not the determining factor in runway selection under the following circumstances:

- For RWYs 25R, 25L, 07L and 07R: when RWY s are dry or wet and the cross and/or tail wind component exceed(s) respectively 20 kt and 7 kt (gusts included).

- For RWY s 20 and 02 for landing aircraft : when RWYs are dry or wet and the cross and/or tail wind component exceed(s) respectively 15 kt and 5 kt (gusts included).

- For RWYs 20 and 02 for departing aircraft from 2200 to 0459: when RWYs are dry or wet and the cross and/or tail wind component exceed(s) respectively 15 kt and 5 kt (gusts included).

- For RWYs 20 and 02 for departing aircraft from 0500 to 2159: when RWYs are dry or wet and the cross and / or tail wind component exceed(s) respectively 15 kt and 0 kt (gusts included).

- When RWYs are contaminated or when the braking action is less than good.

- During low visibility operations.

- When alternative RWYs are successively requested by pilots for safety reasons.

- When wind shear has been reported or forecast or when thunderstorms are expected to affect arriving or departing traffic.

b) When the components exceed the values stated above, a RWY more nearly into wind will be assigned. However, neither RWYs 07L and 07R shall be used for Landing , except when no other suitable RWY is available.

c ) In headwind configurations, the cross wind component is not a limiting factor for Take-off which are conducted on pilot's responsibility and ATC discretion.

d) Times of RWYs changeover are subject to flexibility in order to ensure transition in safe conditions. ATC will operate the changeover as close as possible from the indicated time taken into account TFC conditions.

OPERATING QUOTA

1.1 Noise Restrictions
Movements of jet aircraft with MTOW greater of equal to 34 t or with a capacity of more than 19 seats (crew-only seats excl.) are restricted:

- take-off or landing with QC > 12 is forbidden between 2200-0459
- take-off or landing with QC > 24 is forbidden between 0500 and 0559.

The QC is calculated using the formula QC=10^[(G-85/10)]

- for take-off: half the sum of the certified flyover and sideline noise levels in EPNdB of the aircraft at its MTOW
- for landing: the certified approach noise level in EPNdB of the aircraft at its maximum landing weight, minus 9 EPNdB

Take-off or landing or marginally compliant aircraft is forbidden between 2200-0459.

Following flights are exempt from the noise quota system:

- Flights carrying members of the Belgian Royal Family, the Federal Government, regional or community governments or foreign royal families, foreign heads of state or government leaders, the President or members of the European Commission on official mission
- Missions in case of disaster or medical urgency
- Military missions
- Take-off or landing performed in exceptional conditions (flights on which an immediate threat exists to the health of people or animals, diverted flights, etc.)

In case of circumstances beyond the operator's control, a non-compliant flight may be exceptionally allowed, provided that proper justification is send to the Director General of the CAA within two working days after the flight.

For marginally compliant aircraft, an authorization of temporary use may be delivered by the Minister of Transport or his representative, if the aircraft is operated exceptionally or in non-commercial flights for modifications, repairs or maintenance.

Marginally compliant aircraft: civil subsonic jet aeroplanes, that meet the certification limits as laid down in Volume 1, Part II, Chapter 3 of Annex 16 to the Convention on International Civil Aviation by a cumulative margin of not more than 5EPNdB (Effective Perceived Noise in decibels), whereby the cumulative margin is the figure expressed in EPNdB obtained by adding the individual margins (i.e. the differences between the certificated noise level and the maximum permitted noise level) at each of the three reference noise measurement points as defined in Volume 1, Part II, Chapter 3 of Annex 16 to the Convention on International Civil Aviation.

ENGINE RUN-UP RESTRICTIONS

2.2 Engine Test Runs and Idle Checks

Engine test runs and idle checks in the open air and without silencers must be restricted to the very minimum and require prior permission from the Airport Authority.

Engine test runs are only allowed between 0600 and 2100. They can only take place on the crossing of TWY F3, Y, W1 and W2. If this crossing is not available due to infrastructural reasons, holding platform P7 may be used instead.


APU OPERATING RESTRICTIONS

2.3 Power Supply
The aircraft parking positions 140 to 172, 201 to 240 and 680 to 699 are equipped with 400 Hz and pre-conditioned air (PCA). As soon as possible after arrival at one of these positions (5 MIN after docking MAX), 400 Hz shall be connected and the APU switched off. Upon departure (15 MIN before ETD), the APU may be started and 400 HZ shall be disconnected. When 400 Hz or PCA is not available, the APU may be used.

When no PCA is available and an authorization from the Airport Inspection has been obtained, the use of APU is allowed during periods of extreme high or low temperatures for aircraft docked for more than 1 hour at the aircraft parking position.

NOISE BUDGET RESTRICTIONS
Total noise quota for the airport is limited

NOISE SURCHARGE
5/2008 Updated per the IATA Airport & Air Navagation Charges Manual
*A portion of the landing charge (2.19) is allocated to the Brussels International Airport Company and another portion (1.5369) is allocated to Belgocontrol which equals the Unit Rate of 3.7269
Landing Charge: Basis MTOW
Applied to each landing and each take-off
NOTE: According to the information in the AIP, GEN 4.1-4, para 7.2 - For the calculation of the charges and fees below, each fraction of a ton is counted as a whole ton, each fraction of 10 tons is counted as a whole.
Calculation: U x W x E x D
U = Unit Rate (EUR 3.7269)* is the unit tariff
W = Weight Factor(W) The maximum authorized take off weight of the aircraft expressed in tons
Minimum Weight Factor 25 tons
Maximum Weight Factor 175 tons
E = Environmental Factor
Noise Level Category
of the Aircraft
Environmental Factor (E)
1
1.70
2
1.20
3
1.00
4
0.90
The aircraft are classified into four noise categories by Brussels Airport in accordance with the stipulations of the management contract between the State and Brussels Airport. Each aircraft, of which the documents necessary for the classification have been transmitted to The Brussels Airport Company, will be assigned to a noise category. The initial classification into a noise category or a change of noise category of an aircraft is effective on the first day of the month following receipt of the required documents. Any aircraft for which BIAC has not received the required documents will automatically be assigned to category 1 with the exception of propeller aircraft of a maximum 9 tons, which will be assigned to category 2.
D = Day Factor 0600-2259 is 1 and the Night Factor 2300-0559 is 2

The day/night factor (D) is set to 1, except as determined according to the table below
DAY/NIGHT FACTOR (D) QC DIRECTION TIME (LOCAL)
2 12 or above TKOF 2100 - 0759
2 any LDG + TKOF 2300 - 0559

The time of landing to be taken into account is the actual time at which the aircraft touches down. The take off time is the actual time at which the aircraft lifts off.


Aircraft Noise Categories

Basic principle:

A theoretical reference curve is drawn up according to the maximum authorized take off weight expressed on tons (MTOWTON) and the number of engines.

This curve is determined by the following formula:

PRED=LAT+APP+TKO

In which the parameters, dependent on the MTOWTON and the number of engines, take the values mentioned in the tables below.

LAT parameter
weight 0-35 tons 35-400 tons 400 tons and more
LAT=94 LAT=80.87+8.51 log MTOWTON LAT=103
APP parameter
weight 0-35 tons 35-280 tons 280 tons and more
APP=98 APP=86.03+7.75 log MTOWTON APP=105
TKO parameter 1 or 2 engines
weight 0-48.1 tons 48.1-385 tons 385 tons and more
TKO=89 TKO=66.65+13.29 log MTOWTON TKO=101
TKO parameter 3 engines
weight 0-28.6 tons 28.6-385 tons 385 tons and more
TKO=89 TKO 69.65+13.29 log MTOWTON TKO=104
TKO parameter 4 engines and more
weight 0-20.2 tons 20.2-385 tons 385 tons and more
TKO 89 TKO=71.65+13.29 log MTOWTON TKO=106

PRED gives the reference value in EPNdB (Effective Perceived Noise Level) for a given aircraft. The determination of the noise category of an aircraft is based on the data of its noise certificate established according to ICAO provisions.

In order to determine the noise category of an aircraft the sum TOTNOISE of the noise levels expressed in EPNdB for the lateral noise, the take off and landing noise, mentioned on the noise certificate of the aircraft, is compared with the PRED value which corresponds to the characteristics of this aircraft.

Determination of noise categories:

In view of the fixed theoretical reference curve, the four categories are determined as followed.


Category 1 TOTNOISE > PRED -4dB
Category 2 PRED -12 dB < TOTNOISE = or < PRED -4dB
Category 3 PRED -20 dB < TOTNOISE = or < PRED -12dB
Category 4 PRED -20 dB > or = TOTNOISE

Procedure for Classification into Noise Categories:

- For a given aircraft the sum TOTNOISE is made on the basis of three noise certification data (lateral, landing and takeoff)

- The corresponding PRED value is calculated by means of the above mentioned formula on the basis of MTOWTON value (maximum authorized takeoff weight expressed in tons) and the number of engines.

- By comparison between the PRED value and the TOTNOISE value, the noise category is determined on the basis of the criteria mentioned above.

- In principle, the determination of the TOTNOISE value is based on the results obtained according to ICAO provisions from noise certification of "Chapter 3" aircraft, i.e. at 2000 m from the landing threshold below the descent path, at 6500 m from the start of roll below the climb-out path at takeoff, at 450 m from the runway center line for the lateral value.

- As the lateral measurements for "Chapter 2" aircraft, are carried out at 650 m, the lateral value for these types of aircraft has to be increased by 2.1 dB

- In default of certification data according to ICAO provisions, the certification data according to FAA provisions may also be used.

- For certain types of aircraft, for which no noise certification is required and for which noise data are not or only partially available, an appropriate procedure is worked out together with the operator in order to establish a realistic TOTNOISE.

NOISE MITIGATION/LAND USE PLANNING PROGRAM INFORMATION
Type of Program
Date Implemented
Status
Sound Insulation (Residences and Public Buildings)
-
Under discussion
Purchase Assurance for Homeowners Located Within the Airport Noise Contours
-
Under discussion
Avigation Easements
-
Under discussion
Zoning Laws
-
Under discussion
Real Estate/Property Disclosure Laws
-
Under discussion
Acquire Land for Noise Compatibility to date
-
Under discussion
Population within each noise contour level relative to aircraft operations
-

Under discussion (sound insulation aspects)

Airport Noise Contour Overlay Maps
-
Under discussion
Total Cost of Noise Mitigation Programs to Date
-

Under discussion (sound insulation aspects)

Source of Noise Mitigation Program Funding for Aircraft Noise
-
Under discussion

NOISE MONITORING SYSTEM

Click here for a full size map of the noise monitor locations provided by the airport
Noise Monitor Locations
NMT XWGS84 YWGS84 Administrator
Type
Started
Monitoring
Ended
Monitoring
Notes
01 4°30'14" 50°54'52.66" Brussels Airport
V
1991   1
02-2 4°32'20,22" 50°54'9.08" Brussels Airport
V
2006/11/24    
03-2 4°30'41.14" 50°53'54.19" Brussels Airport
V
2004/06/22   1, 2
04 4°29'15.8" 50°52'40.12" Brussels Airport
V
1991    
06 4°25'1.66" 50°51'31.79" Brussels Airport
V
1991    
07 4°30'46.18" 50°51'39.39 Brussels Airport
V
1991    
08 4°35'32.88" 50°56'19.28" Brussels Airport
V
1991    
09 4°30'7.57" 50°55'51.44" Brussels Airport
V
1991 2008/01/25  
09-2 4°30'15.09" 50°55'57.78" Brussels Airport
V
2008/01/25    
10 4°23'44.23" 50°54'25" Brussels Airport
V
1991    
11-2 4°28'1.04" 50°49'35.78" Brussels Airport
V
2006/06/07    
12 4°33'6.53" 50°48'39.21" Brussels Airport
V
1991    
13 4°22'31.32" 50°56'10.08" Brussels Airport
V
1991    
14 4°19'22.56" 50°55'4.74" Brussels Airport
V
1991    
15-3 4°28'40.62" 50°53'8.27" Brussels Airport
V
2006/12/12   1
16 4°36'58.17" 50°55'12.82" Brussels Airport
V
1991 2007/05/25  
16-2 4°36'58.17" 50°55'12.59" Brussels Airport
V
2007/05/25    
19-2 4°24'43.96" 50°55'1.27" Brussels Airport
SM
2005/07/01    
20 4°26'1.54" 50°54'42.98" Brussels Airport
SM
2003/01/11    
21 4°21'23.54" 50°54'38.68" Brussels Airport
SM
2003/01/09    
23 4°30'31.14" 50°54'53.39" Brussels Airport
SM
2004/08/31   1
24 4°28'10.47" 50°50'35.68" Brussels Airport
SM
2004/06/02    
26 4°21'4.58" 50°52'20.58" Brussels Airport
SM
2004/03/05 2007/05/23  
26-2 4°21'4.6" 50°52'20.59" Brussels Airport
SM
2007/05/24    
30 4°25'5.57" 50°53'32.5" BIM/IBGE
V
1997/04/01    
31 4°23'51.74" 50°52'10.74" BIM/IBGE
V
1996/01/01    
34-2 4°20'30.83" 50°51'4.14" BIM/IBGE
V
2003/11/05   2
36 4°21'56.2" 50°53'58" BIM/IBGE
V
2003/08/01   2
38 4°27'33.74" 50°50'19.88" BIM/IBGE
V
2003/12/04   2
39-2 4°27'59.6" 50°49'54.75" BIM/IBGE
V
2004/05/05   2
40 4°22'22.92" 50°54'44.8" LNE
V
2001/10/05    
41 4°21'44.52" 50°55'36.61" LNE
V
2002/09/27    
42 4°26'15.8" 50°53'47.96" LNE
SM
2003/01/29    
43 4°33'34.13" 50°54'11.39" LNE
SM
2003/02/07    
44 4°31'40.67" 50°49'57.48" LNE
V
2002/04/04    
45 4°31'40.67" 50°55'47.29" LNE
SM
2003/01/01    
46-2 4°28'24.49" 50°50'41.62" LNE
SM
2005/10/18    
47-2 4°29'22.91" 50°51'22.21" LNE
SM
2004/05/28   2
48-2 4°37'0.74" 50°52'24.66" LNE
SM
2006/01/04    
51-2 4°23'27.76" 50°54'14.05" BIM/IBG
V
2005/01/29   2
52 4°17'5.41" 50°51'42.07" BIM/IBG
V
2003/11/26   2
1 - Monitor located close to the airport
2 - monitor that is not reported

V = Fixed monitor
SM = semi mobile monitor

FLIGHT TRACK MONITORING SYSTEM
Included in Noise Monitoring System

NOISE LEVEL LIMITS
- noise limits only are applicable in Brussels Region.  This region is located west of the airport of Brussels

- for the Brussels Region 3 zones are determined with each their own limits.

- the limits are not set for individual NMTs, but for zones

- within these zones, the limits are more stringent further away from the airport

- Noise limits are as well expressed in limits per individual movement (SEL) as in limits for global noise charge (LAeq)

- Separate limits exist for day and night.

SUMMARY OF THE DECREE FROM THE BRUSSELS CAPITAL REGION ON THE REPRESSION AGAINST NOISE POLLUTION GENERATED BY THE AIRLINE TRAFFIC dd 27.5.99. [published in the Belgian Official Gazette dd 11.8.1999]

BRUSSELS CAPITAL-REGION MINISTRY OF
THE BRUSSELS-CAPITAL REGION

27.5.1999 - Decision by the Brussels-Capital Government with respect to the repression against noise pollution generated by the airline traffic. The Brussels-Capital Government, In view of the recommendation dd 17.7.1997 regarding the repression of the noise pollution in urban environment, more particularly article 9; In view of the recommendation from the Environmental Board dd 04.3.1998; In view of the decision taken by the Brussels-Capital Government dd 16.7.1998 with respect to the request for advice within one month; In view of the advise rendered by the Raad van State [Highest legal Authority] dd 20.4.1999 in application of article 84, para 1, item 1 on the co-ordinated laws from the Raad van State;

On recommendation of the Minister of Environment; After deliberation :
Has ordered :

Definitions

Art.1 For the application of this decision following factors need be taken into account [indicates a summary of key technical factors which will be each part of the applicable formula for measurement]

1. The level of acoustic pressure equivalent or LAEQ,T: level of acoustic pressure expressed in dB(A) which is supposed to generate the same exposure to noise then a fluctuating noise during measurement T, as defined in article 1, item2, of the decision of the Government of the Brussels-Capital Region dd 02.7.1198 which defines the method for control and the conditions for measurement of noise;

2. Event : the overflight of an aeroplane that produces more then 70 dB(A) measured in LAEQ, 1sec;

3. t : period of time corresponding to the length of the event prolonged by 10 seconds immediately before and after the event under consideration;

4. .Sound Exposure Level (SEL) : the level of exposure expressed in dB(A) calculated by the following formula:

SEL= LAEQ,t + 10 X log 10 t / 1sec

5. LEVT : the SEL value calculated for the event under consideration;

6. .LSP aeroplane : LAEQ,T specific to noise produced by a source of ambient noise, generated by aeroplanes and calculated for a defined period of observation;

7. Zone 2 : area located north-east situated in between the borders of the regional territory and the radius central point fixed by co-ordinates 50'54.2'N - 004'32.4'E with a radius length of 10,000 meters;

8. Zone 1 : area located north-east situated in between the borders of the regional territory the limits of zone 2 and the radius central point fixed by co-ordinates 50'54.2'N - 004'32.4'E with a radius length of 12,000 meters;

9. Zone 0 : a zone of the regional territory which is not covered by zones 1 and 2;

10. Day : period for measurement between 07hrs and 23hrs (local time);

11. Night : same but between 23hrs and 07hrs (local time);

Limits

Art.2
Regardless of the weather conditions, L-levels LEVT and LSP aeroplane [above item 5 and 6] are not to exceed the following values:

Locations
LEVT in
dB(A)
LSP aeroplane in
dB(A)
day
night
day
night
0
80
70
55
45
1
90
80
60
50
2
100
90
65
55

Conditions for measurement

Art.3 The microphone having a wind envelop attached to it, needs be placed outside on a height between 1,5 and 25 meters above the ground and at least 1,5 of any wall of whatever nature;

For specific measurements the equipment is being checked against the standards prior to each series of measurements. For measurements being made at the usual measurement locations the same checking of the equipment against standards is made on a regular basis and minimum once per week.

Characteristics of the measurement equipment and annex reporting

Art.4
The characteristics of the equipment for measurement and the measurement reports are conform articles 11 and 12 of the Decisions taken by the Brussels-Capital Government dd 02.7.1998 which ruled the methods of control and circumstances for measurement of noise.

Adjustment of the limits

Art.5
At the end of an adaptation period decided by the Government, the limits per overflight and per period are automatically and by law enforcement brought in line with the values as follows :


Locations
LEVT in
dB(A)
LSP aeroplane in
dB(A)
day
night
day
night
0
75
70
55
45
1
85
75
55
45
2
90
80
60
50
Transition ruling
Art.6 The norms indicated under article 2 are applicable as from 01.1.2000.

Execution

Art.7 The Minister for Environment is entrusted with the execution of this Decision

Brussels, 27.5.1999
Names signing parties

CHAPTER 2 RESTRICTIONS

1.3 Chapter 2 Aircraft

1.3.1 Take off and landing of aircraft classified as "Chapter 2" according to the criteria published in ICAO Annex 16 are forbidden.

1.3.2 Are excluded from this prohibition:

- Takeoff and landing performed by aircraft carrying members of the Belgian Royal Family, the Belgian Government, the Regional and Community Governments, Foreign Royal Families, Heads of State of leaders of foreign governments, presidents and commissioners of the European Union, on official missions:

- Takeoff and landing performed with regard to missions in case of disasters or for the purpose of medical assistance;

- Takeoff and landing concerning military missions;

- Takeoff and landing , performed in exceptional conditions such as:

- flights which there is an immediate danger to the life or health of persons as well as animals

- flights diverted for meteorological reasons.

1.3.3 Exceptionally and on explicit justified requests, the Minister of Mobility and Transport may authorize a take off or landing of a non-compliant aircraft.

The operator of a flight seeking an exemption shall obtain prior permission from:

Civil Aviation Authority
CCN - 4th floor
Rue du Progres/Voorultgangstraat, 80 Box 5
B-1030 Brussels
Belgium

Take off and landing of aircraft classified as "Chapter 2" according to the criteria published in ICAO Annex 16 are forbidden.

Are excluded from this prohibition:

- Takeoff and landing performed by aircraft carrying members of the Belgian Royal Family, the Belgian Government, the Regional and Community Governments, Foreign Royal Families, Heads of State of leaders of foreign governments, presidents and commissioners of the European Union, on official missions;

- Takeoff and landing performed with regard to missions in case of disasters or for the purpose of medical assistance;

- Takeoff and landing concerning military missions;

- Takeoff and landing , performed in exceptional conditions such as:

- flights which there is an immediate danger to the life or health of persons as well as animals

- flights diverted for meteorological reasons

Exceptionally and on explicit justified requests, the Minister of Mobility and Transport may authorize a take off or landing of a non-compliant aircraft.
The operator of a flight seeking an exemption shall obtain prior permission from:

Mail:
Civil Aviation Authority
CCN
Rue du Progrès / Vooruitgangstraat, 80/5
B-1030 Brussels
BELGIUM
Tel:++32 (0)2 206 32 11
Fax:++32 (0)2 203 15 28
Email:civilair@mobilit.fgov.be


CHAPTER 2 PHASEOUT

Chapter 2 airplanes >75,000 lbs are ban from operating in EU Member States as of April 1, 2002.

CHAPTER 3 RESTRICTIONS

(Also see Quota Count and Airport Curfew information)
Definitions:

Civil subsonic jet aeroplane: A civil subsonic jet aeroplane with a MTOW of 34 000 kg or more, or with a certified MAX internal accomodation for the aeroplane type in question consisting of more than 19 passenger seats, excluding any seats for crew only.

Marginally compliant aircraft
: civil subsonic jet aeroplanes, that meet the certification limits as laid down in Volume 1, Part II, Chapter 3 of Annex 16 to the Convention on International Civil Aviation by a cumulative margin of not more than 5EPNdB (Effective Perceived Noise in decibels), whereby the cumulative margin is the figure expressed in EPNdB obtained by adding the individual margins (i.e. the differences between the certificated noise level and the maximum permitted noise level) at each of the three reference noise measurement points as defined in Volume 1, Part II, Chapter 3 of Annex 16 to the Convention on International Civil Aviation.

TKOF and LDG on Belgian aerodromes of civil subsonic jet aeroplanes is forbidden:
- Unless granted noise certification to the standards specified in Part II, Chapter 3, Volume 1 of Annex 16 to the Convention on International Civil Aviation, second edition (1988).

- Except flights of marginally compliant aircrafts between 0500 and 2159 (effective 28 December 2007 and onwards). This restriction does not apply to:

- Takeoff and landing performed by aircraft carrying members of the Belgian Royal Family, the Belgian Government, the Regional and Community Governments, Foreign Royal Families, Heads of State of leaders of foreign governments, presidents and commissioners of the European Union, on official missions;

- Takeoff and landing performed with regard to missions in case of disasters or for the purpose of medical assistance;

- Takeoff and landing concerning military missions;

- Takeoff and landing , performed in exceptional conditions such as:
- Flights which there is an immediate danger to the life or health of persons as well as animals

- Flights diverted for meteorological reasons.