71 results found
Registration / Serial:PH-PBA
Aircraft Original Type:Douglas DC-3
Aircraft Generic Type:Douglas DC-3 (C-47 Skytrain/Dakota)
Aircraft Version:Douglas C-47A Skytrain
C/n (msn):19434
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Prinses Amalia
City / Airport:Lelystad (EHLE / LEY)Map
Country:Netherlands
Photo Date:11 June 2011
Photo by:KjellContact
Photo ID:51139Submit Correction
View count: 253
Registration / Serial:PH-PBA
Aircraft Version:Douglas C-47A Skytrain
C/n (msn):19434
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Lelystad (EHLE / LEY)Map
Country:Netherlands
Photo Date:11 June 2011
Photo by:KjellContact
Registration / Serial:PH-PBA
Aircraft Original Type:Douglas DC-3
Aircraft Generic Type:Douglas DC-3 (C-47 Skytrain/Dakota)
Aircraft Version:Douglas C-47A Skytrain
C/n (msn):19434
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Prinses Amalia
City / Airport:Lelystad (EHLE / LEY)Map
Country:Netherlands
Photo Date:11 June 2011
Photo by:KjellContact
Photo ID:51139Submit Correction
View count: 253
Registration / Serial:PH-PBA
Aircraft Version:Douglas C-47A Skytrain
C/n (msn):19434
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Lelystad (EHLE / LEY)Map
Country:Netherlands
Photo Date:11 June 2011
Photo by:KjellContact
Registration / Serial:PH-PBA
Aircraft Original Type:Douglas DC-3
Aircraft Generic Type:Douglas DC-3 (C-47 Skytrain/Dakota)
Aircraft Version:Douglas C-47A Skytrain
C/n (msn):19434
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Prinses Amalia
City / Airport:Duxford (EGSU)Map
Region / Country:England, United Kingdom
Event:Flying Legends Airshow 2012
Photo Date:1 July 2012
Photo by:Mick BajcarContact
Photo ID:45856Submit Correction
View count: 277
Registration / Serial:PH-PBA
Aircraft Version:Douglas C-47A Skytrain
C/n (msn):19434
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Duxford (EGSU)Map
Region / Country:England, United Kingdom
Photo Date:1 July 2012
Photo by:Mick BajcarContact
Registration / Serial:PH-PBA
Aircraft Original Type:Douglas DC-3
Aircraft Generic Type:Douglas DC-3 (C-47 Skytrain/Dakota)
Aircraft Version:Douglas C-47A Skytrain
C/n (msn):19434
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Prinses Amalia
City / Airport:Duxford (EGSU)Map
Region / Country:England, United Kingdom
Event:Flying Legends Airshow 2012
Photo Date:1 July 2012
Photo by:Mick BajcarContact
Photo ID:45856Submit Correction
View count: 277
Registration / Serial:PH-PBA
Aircraft Version:Douglas C-47A Skytrain
C/n (msn):19434
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Duxford (EGSU)Map
Region / Country:England, United Kingdom
Photo Date:1 July 2012
Photo by:Mick BajcarContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Event:Air Atlantique's Classic Air Show 2003
Photo Date:1 June 2003
Photo by:Ralph M. PettersenContact
Photo ID:41965Submit Correction
View count: 388
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Photo Date:1 June 2003
Photo by:Ralph M. PettersenContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Event:Air Atlantique's Classic Air Show 2003
Photo Date:1 June 2003
Photo by:Ralph M. PettersenContact
Photo ID:41965Submit Correction
View count: 388
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Photo Date:1 June 2003
Photo by:Ralph M. PettersenContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Event:Air Atlantique's Classic Air Show 2003
Photo Date:31 May 2003
Photo by:Ralph M. PettersenContact
Photo ID:40018Submit Correction
View count: 364
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Photo Date:31 May 2003
Photo by:Ralph M. PettersenContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Event:Air Atlantique's Classic Air Show 2003
Photo Date:31 May 2003
Photo by:Ralph M. PettersenContact
Photo ID:40018Submit Correction
View count: 364
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Photo Date:31 May 2003
Photo by:Ralph M. PettersenContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Event:Air Atlantique's Classic Air Show 2003
Photo Date:31 May 2003
Photo by:Ralph M. PettersenContact
Photo ID:38646Submit Correction
View count: 311
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Photo Date:31 May 2003
Photo by:Ralph M. PettersenContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Event:Air Atlantique's Classic Air Show 2003
Photo Date:31 May 2003
Photo by:Ralph M. PettersenContact
Photo ID:38646Submit Correction
View count: 311
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Photo Date:31 May 2003
Photo by:Ralph M. PettersenContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Event:Air Atlantique's Classic Air Show 2003
Photo Date:31 May 2003
Photo by:Ralph M. PettersenContact
Photo ID:37655Submit Correction
View count: 182
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Photo Date:31 May 2003
Photo by:Ralph M. PettersenContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Event:Air Atlantique's Classic Air Show 2003
Photo Date:31 May 2003
Photo by:Ralph M. PettersenContact
Photo ID:37655Submit Correction
View count: 182
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Photo Date:31 May 2003
Photo by:Ralph M. PettersenContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Uden - Volkel (EHVK / UDE)Map
Country:Netherlands
Event:Open Dagen Koninklijke Luchtmacht 2000
Photo Date:1 September 2000
Photo by:Peter VercruijsseContact
Photo ID:25736Submit Correction
View count: 1455
US Navy 9993 delivered 7 September 1935, struck off charge 28 August 1944, to NC39165 registered by January 1946, to N39165 reregistered 1949. It is here representing KLM's famous PH-AJU "Uiver" from the 1934 Mildenhall-Melbourne race, with race number 44. Its real US registration is visible under the tailplane.
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Uden - Volkel (EHVK / UDE)Map
Country:Netherlands
Photo Date:1 September 2000
Photo by:Peter VercruijsseContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Uden - Volkel (EHVK / UDE)Map
Country:Netherlands
Event:Open Dagen Koninklijke Luchtmacht 2000
Photo Date:1 September 2000
Photo by:Peter VercruijsseContact
Photo ID:25736Submit Correction
View count: 1455
US Navy 9993 delivered 7 September 1935, struck off charge 28 August 1944, to NC39165 registered by January 1946, to N39165 reregistered 1949. It is here representing KLM's famous PH-AJU "Uiver" from the 1934 Mildenhall-Melbourne race, with race number 44. Its real US registration is visible under the tailplane.
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Uden - Volkel (EHVK / UDE)Map
Country:Netherlands
Photo Date:1 September 2000
Photo by:Peter VercruijsseContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Event:Air Atlantique's Classic Air Show 2003
Photo Date:31 May 2003
Photo by:Erik SleutelbergContact
Photo ID:18311Submit Correction
View count: 314
After a considerable time in the holding pattern DC-2 'Uiver' entered the arena during the last Coventry Classic Air Show. The original crashed in adverse weather in Iraq on its second journey to Batavia, in December 1934. NC39165 redid the London-Melbourne-London journey during 1983-1984. In 1999, the Aviodrome museum acquired NC39165 from its owner in the U.S. and brought her to Europe once again. After several years of flying she was put on display indoors at Lelystad airport, although still airworthy.
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Photo Date:31 May 2003
Photo by:Erik SleutelbergContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Event:Air Atlantique's Classic Air Show 2003
Photo Date:31 May 2003
Photo by:Erik SleutelbergContact
Photo ID:18311Submit Correction
View count: 314
After a considerable time in the holding pattern DC-2 'Uiver' entered the arena during the last Coventry Classic Air Show. The original crashed in adverse weather in Iraq on its second journey to Batavia, in December 1934. NC39165 redid the London-Melbourne-London journey during 1983-1984. In 1999, the Aviodrome museum acquired NC39165 from its owner in the U.S. and brought her to Europe once again. After several years of flying she was put on display indoors at Lelystad airport, although still airworthy.
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Photo Date:31 May 2003
Photo by:Erik SleutelbergContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Event:Air Atlantique's Classic Air Show 2003
Photo Date:31 May 2003
Photo by:Erik SleutelbergContact
Photo ID:16779Submit Correction
View count: 321
Painted as the famous 'Uiver' the unique flying DC-2 is seen in a modest turn during a rather spectacular flying display over Coventry airport.
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Photo Date:31 May 2003
Photo by:Erik SleutelbergContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Event:Air Atlantique's Classic Air Show 2003
Photo Date:31 May 2003
Photo by:Erik SleutelbergContact
Photo ID:16779Submit Correction
View count: 321
Painted as the famous 'Uiver' the unique flying DC-2 is seen in a modest turn during a rather spectacular flying display over Coventry airport.
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Coventry - Baginton (EGBE / CVT)Map
Region / Country:England, United Kingdom
Photo Date:31 May 2003
Photo by:Erik SleutelbergContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Sydney - Kingsford Smith International (YSSY / SYD)Map
Region / Country:New South Wales, Australia
Photo Date:10 February 1984
Photo by:David CarterContact
Photo ID:10161Submit Correction
View count: 785
N39165 was flown to Australia to mark the 50th anniversary of the original PH-AJU "Uiver" winning the handicap section of the MacRobertson Miller London-to-Melbourne air race. Air Race 44, Uiver did so while operating the regular KLM service to Batavia (now Jakarta) and despite a dramatic night landing on the racecourse at Albury aided by car headlights. N39165 is now part of the Aviodrome collection Lelystad Airport.
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Sydney - Kingsford Smith International (YSSY / SYD)Map
Region / Country:New South Wales, Australia
Photo Date:10 February 1984
Photo by:David CarterContact
Registration / Serial:N39165
Alternate Registration:PH-AJU
Other Marks:44
Aircraft Original Type:Douglas DC-2
Aircraft Generic Type:Douglas DC-2 (C-39/42/R2D)
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
Aircraft Name:Uiver
City / Airport:Sydney - Kingsford Smith International (YSSY / SYD)Map
Region / Country:New South Wales, Australia
Photo Date:10 February 1984
Photo by:David CarterContact
Photo ID:10161Submit Correction
View count: 785
N39165 was flown to Australia to mark the 50th anniversary of the original PH-AJU "Uiver" winning the handicap section of the MacRobertson Miller London-to-Melbourne air race. Air Race 44, Uiver did so while operating the regular KLM service to Batavia (now Jakarta) and despite a dramatic night landing on the racecourse at Albury aided by car headlights. N39165 is now part of the Aviodrome collection Lelystad Airport.
Registration / Serial:N39165
Alternate Registration:PH-AJU
Aircraft Version:Douglas DC-2-142
C/n (msn):1404
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Sydney - Kingsford Smith International (YSSY / SYD)Map
Region / Country:New South Wales, Australia
Photo Date:10 February 1984
Photo by:David CarterContact
Registration / Serial:ZS-NUR
Aircraft Original Type:Douglas DC-4
Aircraft Generic Type:Douglas DC-4 (C-54/R5D/Skymaster)
Aircraft Version:Douglas DC-4-1009
C/n (msn):42934
Operator Titles:DDA - Dutch Dakota Association
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Amsterdam - Schiphol (EHAM / AMS)Map
Country:Netherlands
Photo Date:18 August 1996
Photo by:Aad van der VoetContact
Photo ID:998Submit Correction
View count: 3110
The sound of four roaring Twin Wasps could often be heard at Amsterdam during the mid and late 1990s, when DDA's Skymaster ZS-NUR (later PH-DDS) in 1950s KLM colours took to the air again. Unfortunately they were forced to dispose of this magnificent aircraft, due to very rigid regulations imposed by the Dutch aviation authorities. It departed for South Africa in late 2002 (as ZS-AUA). By 2017 it was still there, but hadn't flown since 2008/2009.
Registration / Serial:ZS-NUR
Aircraft Version:Douglas DC-4-1009
C/n (msn):42934
Operator Titles:DDA - Dutch Dakota Association
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Amsterdam - Schiphol (EHAM / AMS)Map
Country:Netherlands
Photo Date:18 August 1996
Photo by:Aad van der VoetContact
Registration / Serial:ZS-NUR
Aircraft Original Type:Douglas DC-4
Aircraft Generic Type:Douglas DC-4 (C-54/R5D/Skymaster)
Aircraft Version:Douglas DC-4-1009
C/n (msn):42934
Operator Titles:DDA - Dutch Dakota Association
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Amsterdam - Schiphol (EHAM / AMS)Map
Country:Netherlands
Photo Date:18 August 1996
Photo by:Aad van der VoetContact
Photo ID:998Submit Correction
View count: 3110
The sound of four roaring Twin Wasps could often be heard at Amsterdam during the mid and late 1990s, when DDA's Skymaster ZS-NUR (later PH-DDS) in 1950s KLM colours took to the air again. Unfortunately they were forced to dispose of this magnificent aircraft, due to very rigid regulations imposed by the Dutch aviation authorities. It departed for South Africa in late 2002 (as ZS-AUA). By 2017 it was still there, but hadn't flown since 2008/2009.
Registration / Serial:ZS-NUR
Aircraft Version:Douglas DC-4-1009
C/n (msn):42934
Operator Titles:DDA - Dutch Dakota Association
Display Paint:KLM - Royal Dutch Airlines
City / Airport:Amsterdam - Schiphol (EHAM / AMS)Map
Country:Netherlands
Photo Date:18 August 1996
Photo by:Aad van der VoetContact