August 2001

President’s Trophy Air Race

Tempe, Bloemfontein – 9 to 11 August 2001.

By Jan Hanekom

Aircraft Lined up at the start
Aircraft Lined up at the start
This year’s race had to be moved to this date due to the World Air Games taking place in Spain on the dates where we had the Race planned originally. Everyone thought that this will be OK and that we will have fine weather. Just to be proved wrong.

Planning went very well after an initial hiccup when the company contracted to do the advertising etc, withdrew. This left SAPFA, Bloemfontein Flying Club and Race Organizer, Johann van Gruting very little time to do all the planning in.

Pre-race day (Thursday the 9th) dawned a nice cool day with 41 aircraft and crews arriving from all over. This decline in numbers compared with last year, were mainly due to the worsening economic conditions, at least according to some of the old participants we have phoned in advance.

Oom Doep and Oom Doors getting the aircraft on their way
Oom Doep and Oom Doors getting the aircraft on their way
The Air Observer (a GPS based logging system) was for the first time officially used to test fly AC and to determine handicap speeds. This system is locally manufactured by Tilt-tech and is also internationally approved by the FAI for Rally/Precision flying at World Championship level. This was done by flying the AC under test at maximum power in a rectangular course with two legs cross-wind and one into wind and one down-wind. The unit then logs flight parameters every second of the flight. After the flight the data is then transferred to a PC and verified with respect of track and altitude holding. The result is then fed into a spreadsheet calculating the two average speeds. One for the into-wind and down-wind legs, and one for the two crosswind legs. The into-wind and down-wind average is then used for the Handicap speed. Of the twelve AC tested, not one’s speed could be proved wrong. For example, one was tested at 161.07 Kts and achieved 162.08 Kts on day two. Another was tested 109.30 Kts and achieved 108.09 Kts on day two.

3rd Place: Harry Antel and Barry de Groot
3rd Place: Harry Antel and Barry de Groot
A lot of participants felt that this will bring back the guys who are staying away from the Race due to Handicap speeds perceived to be incorrect. Three aircraft have also been monitored on the second day to check for irregularities.

“The worst weather in the 70 year history of the race” That is how World Airnews described what faced the contestants in day one of the race. The day (Friday, 10th) started with quite a strong westerly wind (up to 25kts) that blew in a lot of clouds. The route took competitors from Tempe – Reddersburg – Zastron – Barkley East – Bethulie – Tempe. At 10h00 the fastest aircraft took off with the rest following at 30 second intervals. Everything went well until Barkley East where severe turbulence was experienced and a number of competitors also could not get close to, or overhead Barkley East. Some aircraft even flew through a snow storm.

A large amount of radio chatter followed and some competitors called it a day and returned to Tempe. One even landed on a private strip to re-think strategy (or should it read to find out where they are – just joking Mauritz). The fact that all 45 landed safely back at Tempe despite the adverse conditions says a great deal about the responsibility of the crews and the safety of the race.

Twenty-seven aircraft completed the course by getting timed at all the points This left the organizers with only these aircraft still in the Race should the normal rules be applied. This was a first ever and something had to be done to keep the Race alive. The Jury had quite a long session with the Handicapping/Scoring committee and a penalty system (minutes per turn point missed) was introduced to keep everyone in the Race. Extra time penalties were added to aircraft that returned to Tempe without trying to move on to the next point, Bethulie. One of the pilots reported that this was indeed a scary flight and another aircraft lost its compass (got stuck) during the flight.

2nd Place: Errol j v Rensburg and Andre Koen
2nd Place: Errol j v Rensburg and Andre Koen
Race day 2 (Saturday the 11th) started very cold but at least with clear blue skies and a moderate wind. The route was Tempe – Smithfield – Trompsburg – Tempe – Harmony – Bultfontein – Tempe. This time the slowest aircraft started just after 10h00 with the fastest starting last.

This proved to be a very nice flying day with all but a few crews who got lost somewhat, achieving much higher speeds – very close to their Handicaps. We had the TV there to witness the finish and Capital Sounds did their usual best to excite the local crowd. At 13h02 and 19 seconds Race 16 (ZS-CHL) with pilot Chris Briers and navigator Dries Briers, blasted through the finish point at an incredible 198 Kts to become the winners of the 2001 PTAR. Race 11 (ZS-PWC) closely followed them with Errol van Rensburg and Andre Koen in second place and Race 30 (ZS-VYI) with Harry Antel and Barry de Groot in third place.

Winners of the 2001 President's Trophy Air Race - Dries and Chris Briers
Winners of the 2001 President’s Trophy Air Race – Dries and Chris Briers
As usual the price-giving banquet at the “Glas Paleis” was a grand finale to the Race with a lot of silverware changing hands. The feedback that we got from participants and sponsors alike was that under the circumstances (the weather on Friday) they thought it was an Air Race well run and enjoyed by most. Here I have to say that one crew, unhappy with the way the penalties for day one were applied, approached me after the price giving, with their problem. Although they have my sympathy I can only say – please follow the rules and your complaints will also be handled according to the rules. On behalf of SAPFA I would like to thank all our sponsors – Imperial Aviation, Coca-Cola, WCT, Ferreira Aviation, ATNS, Capital Sounds. I also would like to thank Johann van Gruting Race organizer), Bloemfontein Flying Club, the SAAF, Midwest Aviation, ATNS, the Handicapping & Scoring committee, the jury, all the marshals, Oom Doep and Oom Doors, and everyone else who helped to make this Race the success it has been. Without you it could not have been done.

To the competitors – thank you for your incredible sportsmanship and friendliness, and for spending the time and money to participate. Let us take up Marius Venter’s (Imperial Aviation) offer to give everyone who brings another entry next year, R200 back on his or her entry fees. Let us make PTAR 2002 another race to remember.

2001 President’s Trophy Air Race

Held at Tempe, Bloemfontien – 9 to 11 August 2001

Total Distance: 654.45 Nautical Miles

 

Pos Race
No
A/c Reg Aircraft HP H/Cap
Knots
Gain(-)
Loss
Speed
Knots
Pilot
Navigator
Province
Club
01 16 ZS-CHL Beech 58 285 198.00 0:02.10 195.86 Chris Briers
Dries Briers
N/Tvl
Pretoria FC
02 11 ZS-PWC Cessna C182P 230 134.10 0:04.22 132.13 Errol j van Rensburg
André Koen
N/Tvl
None
03 30 ZS-VYI Grumman Trainer 160 128.20 0:05.13 126.05 Harry Antel
Barry de Groot
K Z N
Pietermaritzburg FC
04 51 ZS-KHC Beech B55 260 191.50 0:06.21 185.75 Johan Ferreira
Jaques Griessel
Free State
None
05 24 ZS-FDZ Piper PA28-235 250 139.30 0:06.39 136.09 Christa Greyvenstein
Johan h
Tvl
None
06 3 ZS-MZW Cessna T210L 285 182.80 0:07.04 176.97 Eugene Swart
Jannie Visser
Tvl
None
07 21 ZS-DEN Beech A36 300 176.00 0:08.02 169.87 Neil Hellmann
Roland Retzlaff
Tvl
None
08 36 ZS-KHX Piper PA34-200T 200 173.60 0:08.06 167.60 Robert L Myburgh
Robert C Myburgh
Tvl
None
09 6 ZS-MZA Beech 58 300 199.70 0:08.11 191.73 Nigel Townshend
Greg Porteous
Tvl
None
10 29 ZS-LPY Cessna U206C 300 142.00 0:08.19 137.85 David Forster
Wyndham Ferreira
Free State
Bloemfontein FC
11 40 ZS-MTR Cessna C210N 285 168.00 0:08.47 161.91 Johan la Grange
Thomas van Rooyen
Cape
Bloemfontein FC
12 10 ZS-ITP Beech B55 260 191.50 0:09.39 182.89 Willem Edeling
Wim Kotze
Free State
Bloemfontein FC
13 31 ZS-MOR Cessna C210N 285 166.00 0:09.39 159.49 Chris Booysen
Jim Tucker
Cape
Algoa Flying Club
14 28 ZS-NBB Cessna C177RG 200 141.20 0:10.03 136.28 Kobus van der Colff
Walter Walle
Free State
Bloemfontein FC
15 50 ZS-LXU Beech F33A 285 171.00 0:10.42 163.38 Dirk Fourie
Koos Coetzer
F.S.
Bloemfontein FC
16 46 ZS-NXE Piper PA28RT201T 200 152.10 0:11.06 154.43 Daniel Bensch
Daniel Bensch Jnr
Tvl
J L P C
17 18 ZS-CBD Mooney M20C 180 144.50 0:12.39 138.07 Simon Sykes
Johan Bornman
Free State
Bloemfontein FC
18 32 731 Cessna C185 260 136.80 0:12.54 130.92 Charl Steijn
Gavin Jones
N/Tvl
Defence FC
19 19 ZS-FVH Piper PA28-180R 180 140.00 0:13.17 133.66 Shaun Hughes
Harry Moos
Free State
None
20 27 ZS-LBW Piper PA34-220T 220 176.00 0:13.34 165.90 Henry Conradie
Jaco vd Merwe
Free State
Bloemfontein FC
21 12 ZS-FJV Cessna C172K 160 118.50 0:13.59 115.71 Frikkie Lubbe
Niel Slabbert
Cape
Uppington FC
22 13 ZS-IYC Cessna C182P 230 139.50 0:14.13 132.79 Pieter Burger
Sias Delport
Cape
Vaalharts FC
23 9 ZU-CKE Tecnam P92-S 100 109.30 0:15.43 104.71 Ray Gleimius
Renier Moolman
Tvl
Krugersdrp FC
24 33 ZS-FGU Piper PA28-140 150 117.40 0:16.32 111.87 Francois Pieterse
Cronje Mohr
Free State
Bloemfontein FC
25 69 ZS-MED Cessna C210L 285 168.00 0:17.31 156.28 Piet Ferreira
Lucas Wiese
Free State
Bloemfontein FC
26 5 ZS-CRW Cessna C210A 260 150.10 0:19.23 139.74 JB Burger
Danie Saayman
Free State
None
27 26 ZS-NXO Cessna C172 160 118.50 0:19.36 113.82 Dana Volschenk
André Lotter
Free State
Bloemfontein FC
28 34 ZS-GUP Aeromot AMT-200S 100 116.60 0:20.45 114.64 Norman Dixie
Anton van Langelaar
Free State
Bloemfontein FC
29 8 ZS-ISW Piper PA28-R200 200 141.40 0:20.48 138.50 Trevor Cufflin
Nigel Kemper
Tvl
Krugersdrp FC
30 55 ZS-FOH Piper PA28-140 160 118.40 0:23.40 115.38 Anton Swarts
Neil Austin
Free State
Bloemfontein FC
31 22 ZS-RTB Piper PA28-R200 200 141.40 0:24.18 139.74 Ernst Grunow
Charl Lotriet
Free State
Bloemfontein FC
32 17 ZU-APF Van’s RV6 160 164.00 0:26.45 156.32 Noel Drew
Robert Fletcher
K Z N
Durban Wings Club
33 1 ZS-EHG Cessna C172 145 105.80 0:33.02 100.89 James Lidderd
Jannie Marais
Free State
Bloemfontein FC
34 44 ZU-BMZ Jabiru 80 104.70 0:33.50 99.69 Mike Cathro
Bill Anderson
Tvl
Panorama
35 41 ZS-NXN Cessna C182RG 235 156.00 0:35.11 144.41 Johan Jooste
Thys Groenewald
Cape
None
36 7 ZU-BSG SAAB SAFIR 200 136.70 0:47.28 117.31 Christo Schoeman
Theuns du Bruyn
Tvl
None
37 15 ZS-FWG Piper PA28-R200 200 141.40 0:49.38 128.18 CM du Plessis(Snr)
CM du Plessis(Jnr)
N/Tvl
Pretoria FC
38 14 ZS-LTP PiperPA32R-301T 300 168.00 0:50.51 145.65 Henk Scheepers
Johan Scheepers
N/Tvl
None

2001 President’s Trophy Air Race

Tempe – Bloemfontein 9 to 11 August 2001

Trophy Name Awarded to Race A/c Reg Pilot/Navigator
Aircraft
President’s Trophy The Competitor gaining most time on Handicap 16 ZS-CHL Chris Briers/Dries Briers
Beech 58
Air Charter Trophy The Second Pilot Home 11 ZS-PWC Errol janse van Rensburg/André Koen
Cessna C182P
Vincent Maclean Trophy The Third Pilot Home 30 ZS-VYI Harry Antel/Barry de Groot
Grumman Trainer
Natal Mercury Trophy The First Kwa Zulu Natal Pilot Home 30 ZS-VYI Harry Antel/Barry de Groot
Grumman Trainer
Hoofstad Pers Trophy The First Transvaal Pilot Home 24 ZS-FDZ Christa Greyvenstein/Johan
Piper PA28-235
Stellalander Trophy The First Cape Pilot Home 40 ZS-MTR Johan la Grange/Thomas van Rooyen
Cessna C210N
Phoenix Volkswagen Trophy The First Free State Pilot Home 51 ZS-KHC Johan Ferreira/Jacques Griessel
Beech B55
Gatsby Trophy Best Handicap Performance on First Day 16 ZS-CHL Chris Briers/Dries Briers
Beech 58
Professional Aviation Trophy Best Handicap Speed on Second Day 46 ZS-NXE Daniel Bensch/Daniel Bensch(Jnr)
Piper PA28RT201T
Wakefield Trophy The First Woman Pilot Home 24 ZS-FDZ Christa Greyvenstein/Johan
Piper PA28-235
Kassie Kasselman Trophy The First Father and Son Combination Home 36 ZS-KHX Robert L Myburgh/Robert C Myburgh
Piper PA28 200T
John Sayers Trophy The Crew of The First Turbocharged Aircraft Home 3 ZS-MZW Eugene Swart/Jannie Visser
Cessna T210L
Bloemfontein Flying Club Trophy The First Team with less than 1000 Hours 11 ZS-PWC Errol janse van Rensburg/André Koen
Cessna C182P
A T N S Trophy The Youngest Competitor 15 ZS-FWG CM du Plessis (Jnr)
Piper PA28-R200
Dolf Kruger Trophy The First Homebuilt Aircraft Home 17 ZU-APF Noel Drew/Robert Fletcher
Van’s RV6
C A A Trophy For Professionalism 69 ZS-MED Piet Ferreira/Lucas Wiese
Cessna C210L
Beechcraft Trophy The Pilot of the First Beechcraft Home 16 ZS-CHL Chris Briers/Dries Briers
Beech 58
Placo Trophy The Pilot of the First Piper Home 24 ZS-FDZ Christa Greyvenstein/Johan
Piper PA28 235
Southern Africa Mooney Trophy The First Mooney Home 18 ZS-CBD Simon Sykes/Johan Bornman
Mooney M20C
Stayers Trophy The Crew Finishing under Exceptional Circumstances 18 ZS-CBD Simon Sykes/Johan Bornman
Mooney M20C
The Crew Finishing under Exceptional Circumstances

Completed the race with no compass

Completed the race with no compass Mooney M20C
Chris Briers/Dries Briers
Natal Advertiser Trophy The Competitor covering the course in the Fastest Time 16 ZS-CHL Chris Briers/Dries Briers
Beech 58
Badian Bosch Memorial Trophy The First Port Elizabeth Pilot Home 31 ZS-MOR Chris Booysen/Jim Tucker
Cessna C210
Chris Swart Krugersdorp Trophy The First Krugersdorp Pilot Home 24 ZS-FDZ Christa Greyvenstein/Johan
Piper PA28-235
J L P C Trophy The First Johannesburg Light Plane Club Pilot Home 46 ZS-NXE Daniel Bensch/Daniel Bensch(Jnr)
Piper PA28RT201T
Carletonville Trophy The Pilot of the First Baron Home 16 ZS-CHL Chris Briers/Dries Briers
Beech 58
Preller/Germishuys Trophy Handicapping Committee Award

(Pointing out that handicap was too low)

31 ZS-MOR Chris Booysen/Jim Tucker
Cessna C210N
“Skilpad” Trophy The Last Krugersdorp Pilot Home 7 ZU-BSG Christo Schoeman/Theuns de Bruyn
SAAB Safir