ENR 5.3 OTHER ACTIVITIES OF A DANGEROUS NATURE AND OTHER POTENTIAL HAZARDS

1 OTHER ACTIVITIES OF A DANGEROUS NATURE

1.1 Gas venting

During the venting of natural gas under high pressure at the compressor stations of the natural gas pipeline network, which is an infrequent and unpredictable event, severe turbulence and engine power fluctuations could be experienced over the gas compressor stations.

Note:  a NOTAM will be issued if, during maintenance, dangerous gas clouds may occur at other positions along the natural gas pipeline network.
Name
Lateral limits
Vertical limits
Advisory measures
Authority responsible for INFO
Remarks
Time of ACT
1
2
3
4
5
ALPHEN
(EHVGAS01)
Circle, radius 250 M, centre
513045N 0045804E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
ANNA PAULOWNA
(EHVGAS02)
Circle, radius 250 M, centre
525234N 0044627E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
BEVERWIJK
(EHVGAS03)
Circle, radius 250 M, centre
522915N 0044158E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
MAASVLAKTE
(EHVGAS04)
Circle, radius 250 M, centre
515636N 0040354E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
OLDEBOORN
(EHVGAS05)
Circle, radius 250 M, centre
530327N 0055350E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
OMMEN
(EHVGAS06)
Circle, radius 250 M, centre
522945N 0062142E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
POEDEROIJENSEHOEK
(EHVGAS07)
Circle, radius 250 M, centre
514759N 0050304E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
PUTH-SCHINNEN
(EHVGAS08)
Circle, radius 250 M, centre
505633N 0055136E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
RAVENSTEIN
(EHVGAS09)
Circle, radius 250 M, centre
514702N 0053948E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
SCHEEMDA
(EHVGAS10)
Circle, radius 250 M, centre
531018N 0065609E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
SPIJK
(EHVGAS11)
Circle, radius 250 M, centre
532446N 0065205E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
WIERINGERMEER
(EHVGAS12)
Circle, radius 250 M, centre
524534N 0050246E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
WIJNGAARDEN
(EHVGAS13)
Circle, radius 250 M, centre
515103N 0044423E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
ZUIDWENDING
(EHVGAS14)
Circle, radius 250 M, centre
530505N 0065609E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL
ZWEEKHORST
(EHVGAS15)
Circle, radius 250 M, centre
515751N 0060457E.
  1000 FT AGL                            
GND 		 
Avoid flying in and in close vicinity of the area.
NIL
NIL

1.2 Radiosonde balloon ascents

Meteorological radiosonde balloons ascend daily from these 2 centres in the Netherlands. The balloons ascend at approximately 350 M/MIN; a second ascent is made if the first one fails.
Name
Lateral limits
Vertical limits
Advisory measures
Authority responsible for INFO
Remarks
Time of ACT
1
2
3
4
5
DE BILT
(EHVRSB01)
Circle, radius 250 M, centre
520600N 0051100E.
  UNL                            
GND 		 
NIL
KNMI Aviation Services
Email:  [email protected]
Radiosonde ascents with a balloon carrying a package containing instruments and a transmitter (0.8 DM3/ 0.3 KG) 100 FT below the balloon. Routine ascents daily at 1115 and 2315 UTC; occasionally ascents take place outside these hours.
Ozonesonde ascents in combination with the routine radiosonde. The combination carries a package (10 DM3/ 1.05 KG) 100 FT below the balloon. Combined ascent every THU at 1115 UTC. Occasionally more ascents take place, preferably at 1115 UTC MON to FRI, depending on the weather situation.
DE KOOY
(EHVRSB02)
Circle, radius 250 M, centre
525528N 0044651E.
  UNL                            
GND 		 
NIL
Joint Meteorological Group
TEL: +31 (0)164 693 111
Radiosonde ascents with a balloon carrying a package containing instruments and a transmitter (0.8 DM3/ 0.3 KG) 100 FT below the balloon. The routine ascent is daily at 0600 UTC.

1.3 Agricultural activities

These are sites with a limited number of take-offs and landings each year, for exclusive use by the operator and parties agreed upon by the operator. There is no guarantee that the list is complete.
Name
Lateral limits
Vertical limits
Advisory measures
Authority responsible for INFO
Remarks
Time of ACT
1
2
3
4
5
NUMANSDORP
(EHV027)
Circle, radius 250 M, centre
514511N 0042720E*.
  500 FT AMSL                            
GND 		 
NIL
J.A.P. Bogaerds
UDP
SLOOTDORP
(EHV022)
Circle, radius 250 M, centre
525007N 0045701E*.
  500 FT AMSL                            
GND 		 
NIL
J.J. Veldt
UDP

1.4 Helicopter sites

These are sites with a limited number of take-offs and landings each year, for exclusive use by the operator and parties agreed upon by the operator. There is no guarantee that the list is complete.
Name
Lateral limits
Vertical limits
Advisory measures
Authority responsible for INFO
Remarks
Time of ACT
1
2
3
4
5
ALBLASSERDAM
(EHV023)
Circle, radius 250 M, centre
515136N 0043923E*.
  500 FT AMSL                            
GND 		 
NIL
Alblasserdam Yacht Building
0600-2200 (0500-2100) during UDP
ALBLASSERDAM
(EHV024)
Circle, radius 250 M, centre
515130N 0043928E*.
  500 FT AMSL                            
GND 		 
NIL
Alblasserdam Yacht Building
0600-2200 (0500-2100) during UDP
BREUKELEN
(EHV001)
Circle, radius 250 M, centre
521032N 0050038E*.
  500 FT AMSL                            
GND 		 
NIL
KNSF
01 MAR-31 OCT: SR+30-SS-30
01 NOV-28 FEB: 0600-2200 (-)
DOETINCHEM
(EHV004)
Circle, radius 250 M, centre
515642N 0061755E*.
  500 FT AMSL                            
GND 		 
NIL
Playseat
UDP
DUIVEN
(EHV005)
Circle, radius 250 M, centre
515758N 0060028E*.
  500 FT AMSL                            
GND 		 
NIL
EBAG Trucks
UDP
EDE
(EHV006)
Circle, radius 250 M, centre
520121N 0053726E*.
  500 FT AMSL                            
GND 		 
NIL
Lukkien
UDP
EHSO (SCHIERMONNIKOOG)
(EHV029)
Circle, radius 250 M, centre
532823N 0061141E*.
  500 FT AMSL                            
GND 		 
NIL
Gemeente Schiermonnikoog
H24
EHTP (PISTOOLHAVEN)
(EHV030)
Circle, radius 250 M, centre
515734N 0040524E*.
  500 FT AMSL                            
GND 		 
NIL
Nederlands Loodswezen
H24
EHTS (MIDSLAND)
(EHV028)
Circle, radius 250 M, centre
532303N 0051641E*.
  500 FT AMSL                            
GND 		 
NIL
Gemeente Terschelling
H24
EHVD (OOST-VLIELAND)
(EHV010)
Circle, radius 250 M, centre
531749N 0050508E*.
  500 FT AMSL                            
GND 		 
NIL
Gemeente Vlieland
H24
EHYP (YPAD)
(EHV031)
Circle, radius 250 M, centre
522812N 0043542E*.
  500 FT AMSL                            
GND 		 
NIL
Nederlands Loodswezen
H24
ELST
(EHV007)
Circle, radius 250 M, centre
515609N 0055219E*.
  500 FT AMSL                            
GND 		 
NIL
Gidding Holding
UDP
EMMER-COMPASCUUM
(EHV021)
Circle, radius 250 M, centre
524812N 0065725E*.
  500 FT AMSL                            
GND 		 
NIL
Heli Holland Air Service
UDP
HARSKAMP
(EHV008)
Circle, radius 250 M, centre
520824N 0054459E*.
  500 FT AMSL                            
GND 		 
NIL
Wikselaar Satellite Trading
UDP
HARSKAMP
(EHV009)
Circle, radius 250 M, centre
520728N 0054408E*.
  500 FT AMSL                            
GND 		 
NIL
Wikselaar Satellite Trading
UDP
HEYTHUYSEN
(EHV014)
Circle, radius 250 M, centre
511434N 0055420E*.
  500 FT AMSL                            
GND 		 
NIL
Frank Coolen Machines
0600-2200 (0500-2100) during UDP
KOOTWIJKERBROEK
(EHV011)
Circle, radius 250 M, centre
521026N 0054106E*.
  500 FT AMSL                            
GND 		 
NIL
Gidding Holding
UDP
KOOTWIJKERBROEK
(EHV013)
Circle, radius 250 M, centre
520851N 0053902E*.
  500 FT AMSL                            
GND 		 
NIL
Bosch Beton
UDP
KOOTWIJKERBROEK
(EHV016)
Circle, radius 250 M, centre
520928N 0054210E*.
  500 FT AMSL                            
GND 		 
NIL
Jako Landbouwmachines
UDP
MAASVLAKTE
(EHV025)
Circle, radius 250 M, centre
515711N 0040147E*.
  500 FT AMSL                            
GND 		 
NIL
Europe Container Terminals (ECT)
UDP
MAKKUM
(EHV003)
Circle, radius 250 M, centre
530315N 0052357E*.
  500 FT AMSL                            
GND 		 
NIL
De Vries Scheepsbouw
UDP
MARKNESSE
(EHV002)
Circle, radius 250 M, centre
524052N 0055532E*.
  500 FT AMSL                            
GND 		 
NIL
Stichting Nationaal Lucht- en Ruimtevaartlaboratorium
UDP
NIJMEGEN
(EHV019)
Circle, radius 250 M, centre
515101N 0054940E*.
  500 FT AMSL                            
GND 		 
NIL
H.P.L. Metals
UDP
NOORDWIJK
(EHV026)
Circle, radius 250 M, centre
521427N 0042534E*.
  500 FT AMSL                            
GND 		 
NIL
Huis ter Duin
SR-SS
ROERMOND
(EHV015)
Circle, radius 250 M, centre
511001N 0060154E*.
  500 FT AMSL                            
GND 		 
NIL
Eric Richter Heliservice
0600-end UDP (0500-end UDP) during UDP
ROGGEL
(EHV017)
Circle, radius 250 M, centre
511530N 0055528E*.
  500 FT AMSL                            
GND 		 
NIL
Siro groothandelscentrum
0600-end UDP (0500-end UDP) during UDP
VENLO
(EHV018)
Circle, radius 250 M, centre
512334N 0060543E*.
  500 FT AMSL                            
GND 		 
NIL
Scheuten Glas
UDP
VLISSINGEN
(EHV033)
Circle, radius 250 M, centre
512633N 0033459E*.
  500 FT AMSL                            
GND 		 
NIL
Koninklijke Schelde Groep
UDP
WINSSEN
(EHV020)
Circle, radius 250 M, centre
515203N 0054149E*.
  500 FT AMSL                            
GND 		 
NIL
Vonk
UDP
ZWOLLE
(EHV012)
Circle, radius 250 M, centre
523505N 0061119E*.
  500 FT AMSL                            
GND 		 
NIL
De Koperen Hoogte
MON-SAT UDP
SUN 1200-end UDP (SUN 1100-end UDP)

1.5 UAS geographical zones

The information on the UAS geographical zones in the Amsterdam FIR, including their period of validity, is publicly available as a digital data set in JSON format as required by the Commission Implementing Regulation (EU) 2019/947 on the rules and procedures for the operation of unmanned aircraft, the EASA published Acceptable Means of Compliance (AMC) and EUROCAE Standard ED-269 Minimum Operational Performance Standard for UAS Geo-Fencing.
The effective UAS geographical zone data set is available for direct download via the URL:
https://www.nieuwsienw.nl/api/documents/downloadfile?sectionid=178144&fileid=1650029&forcedownload=true.
The UAS geographical zone data set contains information about restrictions and conditions over and in the vicinity of objects of national and public interest. More information (in Dutch) is provided on the website: https://www.rijksoverheid.nl/onderwerpen/drone.
Information about permanent and temporary airspace elements that may affect the operation of UAS flights is available in a chart viewer.
The viewer is available on the website: https://map.godrone.nl.

2 OTHER POTENTIAL HAZARDS

2.1 Permanently sited lasers and light beams

Name
Lateral limits
Vertical limits
Advisory measures
Authority responsible for INFO
Remarks
Time of ACT
1
2
3
4
5
BUNNIK
(EHVLASER01)
Circle, radius 250 M, centre
520326N 0051302E.
  UNL                            
GND 		 
NIL
NIL
The light beam is usually activated between SS and SR during weekends.
LEIDERDORP
(EHVLASER02)
Circle, radius 250 M, centre
520934N 0043215E.
  UNL                            
GND 		 
NIL
NIL
A cross, clearly visible when approaching EHAM RWY 06.
The light beams are usually activated between SS and SR.