Geskiedkundige plek op Mars na Japie vernoem

Ronelle Rademeyer
Ronelle Rademeyer



Namibië se geliefde dr. Japie van Zyl se enorme nalatenskap tot sonnestelselverkenning en instrumentasie by Nasa se Straalaandrywingslaboratorium (JPL), is deur 'n vernoeming op Mars gedenk.

Die plek waar Nasa se Perseverance-sending se Mars-helikopter, Ingenuity, sy eerste beheerde vlug op 8 April gaan onderneem, word Van Zyl Overlook genoem.

Van Zyl, wat op 26 Augustus verlede jaar ná 'n hartaanval in Pasadena in Suid-Kalifornië dood is, was die span se jarelange kollega, mentor en leier. Dit was sowat 'n maand nadat Perseverance gelanseer is.

Op 8 April gaan Nasa probeer om sy Ingenuity-minihelikopter te vlieg. Dit is tans aan die buik van die Perseverance-tuig op Mars geheg.

Voordat die vaartuig van 1,8 kg, wat Van Zyl se voorstel was, sy eerste beheerde vlug probeer, moet die tuig sowel as sy span op aarde nog “'n reeks uitdagende mylpale bereik”, het JPL in 'n verklaring gesê.

Van Zyl het hom in 1986 by JPL aangesluit en het gedurende 'n loopbaan van 33 jaar belangrike rolle vervul – onder meer as direkteur van die direktoraat sterrekunde en fisika, mededirekteur vir projekformulering en -strategie, en uiteindelik direkteur van die direktoraat vir sonnestelselverkenning.

As hoof van hierdie direktoraat het hy toesig gehou oor die suksesvolle operasies van Nasa-sendings soos Juno, Dawn en Cassini, die implementering van die Mars InSight-sending en talle ander vindingryke projekte.– [email protected]

Kommentaar

Republikein 2024-04-16

Geen kommentaar is op hierdie artikel gelaat nie

Meld asseblief aan om kommentaar te lewer

Premier League: Chelsea 6 vs 0 Everton | Arsenal 0 vs 2 Aston Villa | West Ham 0 vs 2 Fulham | Liverpool 0 vs 1 Crystal Palace | Bournemouth 2 vs 2 Manchester United | Manchester City 5 vs 1 Luton Town | Brentford 2 vs 0 Sheffield United | Burnley 1 vs 1 Brighton | Nottingham Forest 2 vs 2 Wolves | Newcastle 4 vs 0 Tottenham Hotspur LaLiga: Osasuna 0 vs 1 Valencia | Real Sociedad 2 vs 2 Almería | Athletic Club 1 vs 1 Villarreal | Granada 2 vs 0 Deportivo Alaves | Las Palmas 0 vs 2 Sevilla | Cadiz 0 vs 1 Barcelona | Mallorca 0 vs 1 Real Madrid | Rayo Vallecano 0 vs 0 Getafe | Atletico Madrid 3 vs 1 Girona SerieA: Atalanta 2 vs 2 Hellas Verona | Fiorentina 1 vs 1 Genoa | Inter Milan 2 vs 2 Cagliari | Udinese 1 vs 1 AS Roma | Sassuolo 3 vs 3 AC Milan | Napoli 2 vs 2 Frosinone | Bologna 0 vs 0 Monza | Torino 0 vs 0 Juventus | Lecce 1 vs 0 Empoli European Championships Qualifying: Preston North End 0 vs 1 Norwich City | Bristol City 1 vs 1 Huddersfield Town | Swansea City 1 vs 0 Rotherham United | Hull City 3 vs 0 Queens Park Rangers | Sheffield Wednesday 1 vs 1 Stoke City | West Bromwich Albion 0 vs 1 Sunderland | Southampton 3 vs 2 Watford | Birmingham City 3 vs 0 Coventry City | Ipswich Town 1 vs 1 Middlesbrough | Millwall FC 3 vs 1 Cardiff City | Leeds United 0 vs 1 Blackburn Rovers English Championship: Preston North End 0 vs 1 Norwich City | Bristol City 1 vs 1 Huddersfield Town | Swansea City 1 vs 0 Rotherham United | Hull City 3 vs 0 Queens Park Rangers | Sheffield Wednesday 1 vs 1 Stoke City | West Bromwich Albion 0 vs 1 Sunderland | Southampton 3 vs 2 Watford | Birmingham City 3 vs 0 Coventry City | Ipswich Town 1 vs 1 Middlesbrough | Millwall FC 3 vs 1 Cardiff City | Leeds United 0 vs 1 Blackburn Rovers Katima Mulilo: 18° | 33° Rundu: 17° | 34° Eenhana: 23° | 35° Oshakati: 24° | 34° Ruacana: 23° | 36° Tsumeb: 19° | 32° Otjiwarongo: 17° | 32° Omaruru: 15° | 33° Windhoek: 13° | 29° Gobabis: 16° | 32° Henties Bay: 14° | 21° Wind speed: 22km/h, Wind direction: S, Low tide: 04:10, High tide: 10:17, Low Tide: 16:39, High tide: 23:27 Swakopmund: 15° | 16° Wind speed: 26km/h, Wind direction: SW, Low tide: 04:08, High tide: 10:15, Low Tide: 16:37, High tide: 23:25 Walvis Bay: 14° | 25° Wind speed: 31km/h, Wind direction: S, Low tide: 04:08, High tide: 10:14, Low Tide: 16:37, High tide: 23:24 Rehoboth: 13° | 31° Mariental: 14° | 30° Keetmanshoop: 16° | 30° Aranos: 16° | 32° Lüderitz: 13° | 28° Ariamsvlei: 16° | 30° Oranjemund: 13° | 23° Luanda: 26° | 29° Gaborone: 15° | 23° Lubumbashi: 15° | 25° Mbabane: 13° | 20° Maseru: 11° | 17° Antananarivo: 14° | 18° Lilongwe: 15° | 25° Maputo: 19° | 26° Windhoek: 13° | 29° Cape Town: 18° | 25° Durban: 18° | 25° Johannesburg: 13° | 21° Dar es Salaam: 23° | 25° Lusaka: 15° | 27° Harare: 13° | 26° Currency: GBP to NAD 23.65 | EUR to NAD 20.22 | CNY to NAD 2.63 | USD to NAD 19.03 | DZD to NAD 0.14 | AOA to NAD 0.02 | BWP to NAD 1.33 | EGP to NAD 0.38 | KES to NAD 0.14 | NGN to NAD 0.02 | ZMW to NAD 0.75 | ZWL to NAD 0.04 | BRL to NAD 3.65 | RUB to NAD 0.2 | INR to NAD 0.23 | USD to DZD 134.51 | USD to AOA 832.82 | USD to BWP 13.85 | USD to EGP 48.45 | USD to KES 130.98 | USD to NGN 1138.13 | USD to ZAR 19.04 | USD to ZMW 25.05 | USD to ZWL 321 | Stock Exchange: JSE All Share Index 74518.63 Down -1.05% | Namibian Stock Exchange (NSX) Overall Index 1551.69 Down -0.27% | Casablanca Stock Exchange (CSE) MASI 13372.72 Up +0.24% | Egyptian Exchange (EGX) 30 Index 29616.47 Up +3.90% | Botswana Stock Exchange (BSE) DCI Same 0 | NSX: MTC 7.75 SAME | Anirep 8.99 SAME | Capricorn Investment group 17.34 SAME | FirstRand Namibia Ltd 49 DOWN 0.50% | Letshego Holdings (Namibia) Ltd 4.1 UP 2.50% | Namibia Asset Management Ltd 0.7 SAME | Namibia Breweries Ltd 31.49 UP 0.03% | Nictus Holdings - Nam 2.22 SAME | Oryx Properties Ltd 12.1 UP 1.70% | Paratus Namibia Holdings 11.99 SAME | SBN Holdings 8.45 SAME | Trustco Group Holdings Ltd 0.48 SAME | B2Gold Corporation 47.34 DOWN 1.50% | Local Index closed 677.62 UP 0.12% | Overall Index closed 1534.6 DOWN 0.05% | Osino Resources Corp 19.47 DOWN 2.41% | Commodities: Gold US$ 2 373.56/OZ DOWN -0.0035 | Copper US$ 4.29/lb DOWN -0.0141 | Zinc US$ 2 760.90/T DOWN -1.27% | Brent Crude Oil US$ 90.31/BBP DOWN -0.0048 | Platinum US$ 966.57/OZ DOWN -0.0058 Sport results: Premier League: Chelsea 6 vs 0 Everton | Arsenal 0 vs 2 Aston Villa | West Ham 0 vs 2 Fulham | Liverpool 0 vs 1 Crystal Palace | Bournemouth 2 vs 2 Manchester United | Manchester City 5 vs 1 Luton Town | Brentford 2 vs 0 Sheffield United | Burnley 1 vs 1 Brighton | Nottingham Forest 2 vs 2 Wolves | Newcastle 4 vs 0 Tottenham Hotspur LaLiga: Osasuna 0 vs 1 Valencia | Real Sociedad 2 vs 2 Almería | Athletic Club 1 vs 1 Villarreal | Granada 2 vs 0 Deportivo Alaves | Las Palmas 0 vs 2 Sevilla | Cadiz 0 vs 1 Barcelona | Mallorca 0 vs 1 Real Madrid | Rayo Vallecano 0 vs 0 Getafe | Atletico Madrid 3 vs 1 Girona SerieA: Atalanta 2 vs 2 Hellas Verona | Fiorentina 1 vs 1 Genoa | Inter Milan 2 vs 2 Cagliari | Udinese 1 vs 1 AS Roma | Sassuolo 3 vs 3 AC Milan | Napoli 2 vs 2 Frosinone | Bologna 0 vs 0 Monza | Torino 0 vs 0 Juventus | Lecce 1 vs 0 Empoli European Championships Qualifying: Preston North End 0 vs 1 Norwich City | Bristol City 1 vs 1 Huddersfield Town | Swansea City 1 vs 0 Rotherham United | Hull City 3 vs 0 Queens Park Rangers | Sheffield Wednesday 1 vs 1 Stoke City | West Bromwich Albion 0 vs 1 Sunderland | Southampton 3 vs 2 Watford | Birmingham City 3 vs 0 Coventry City | Ipswich Town 1 vs 1 Middlesbrough | Millwall FC 3 vs 1 Cardiff City | Leeds United 0 vs 1 Blackburn Rovers English Championship: Preston North End 0 vs 1 Norwich City | Bristol City 1 vs 1 Huddersfield Town | Swansea City 1 vs 0 Rotherham United | Hull City 3 vs 0 Queens Park Rangers | Sheffield Wednesday 1 vs 1 Stoke City | West Bromwich Albion 0 vs 1 Sunderland | Southampton 3 vs 2 Watford | Birmingham City 3 vs 0 Coventry City | Ipswich Town 1 vs 1 Middlesbrough | Millwall FC 3 vs 1 Cardiff City | Leeds United 0 vs 1 Blackburn Rovers Weather: Katima Mulilo: 18° | 33° Rundu: 17° | 34° Eenhana: 23° | 35° Oshakati: 24° | 34° Ruacana: 23° | 36° Tsumeb: 19° | 32° Otjiwarongo: 17° | 32° Omaruru: 15° | 33° Windhoek: 13° | 29° Gobabis: 16° | 32° Henties Bay: 14° | 21° Wind speed: 22km/h, Wind direction: S, Low tide: 04:10, High tide: 10:17, Low Tide: 16:39, High tide: 23:27 Swakopmund: 15° | 16° Wind speed: 26km/h, Wind direction: SW, Low tide: 04:08, High tide: 10:15, Low Tide: 16:37, High tide: 23:25 Walvis Bay: 14° | 25° Wind speed: 31km/h, Wind direction: S, Low tide: 04:08, High tide: 10:14, Low Tide: 16:37, High tide: 23:24 Rehoboth: 13° | 31° Mariental: 14° | 30° Keetmanshoop: 16° | 30° Aranos: 16° | 32° Lüderitz: 13° | 28° Ariamsvlei: 16° | 30° Oranjemund: 13° | 23° Luanda: 26° | 29° Gaborone: 15° | 23° Lubumbashi: 15° | 25° Mbabane: 13° | 20° Maseru: 11° | 17° Antananarivo: 14° | 18° Lilongwe: 15° | 25° Maputo: 19° | 26° Windhoek: 13° | 29° Cape Town: 18° | 25° Durban: 18° | 25° Johannesburg: 13° | 21° Dar es Salaam: 23° | 25° Lusaka: 15° | 27° Harare: 13° | 26° Economic Indicators: Currency: GBP to NAD 23.65 | EUR to NAD 20.22 | CNY to NAD 2.63 | USD to NAD 19.03 | DZD to NAD 0.14 | AOA to NAD 0.02 | BWP to NAD 1.33 | EGP to NAD 0.38 | KES to NAD 0.14 | NGN to NAD 0.02 | ZMW to NAD 0.75 | ZWL to NAD 0.04 | BRL to NAD 3.65 | RUB to NAD 0.2 | INR to NAD 0.23 | USD to DZD 134.51 | USD to AOA 832.82 | USD to BWP 13.85 | USD to EGP 48.45 | USD to KES 130.98 | USD to NGN 1138.13 | USD to ZAR 19.04 | USD to ZMW 25.05 | USD to ZWL 321 | Stock Exchange: JSE All Share Index 74518.63 Down -1.05% | Namibian Stock Exchange (NSX) Overall Index 1551.69 Down -0.27% | Casablanca Stock Exchange (CSE) MASI 13372.72 Up +0.24% | Egyptian Exchange (EGX) 30 Index 29616.47 Up +3.90% | Botswana Stock Exchange (BSE) DCI Same 0 | NSX: MTC 7.75 SAME | Anirep 8.99 SAME | Capricorn Investment group 17.34 SAME | FirstRand Namibia Ltd 49 DOWN 0.50% | Letshego Holdings (Namibia) Ltd 4.1 UP 2.50% | Namibia Asset Management Ltd 0.7 SAME | Namibia Breweries Ltd 31.49 UP 0.03% | Nictus Holdings - Nam 2.22 SAME | Oryx Properties Ltd 12.1 UP 1.70% | Paratus Namibia Holdings 11.99 SAME | SBN Holdings 8.45 SAME | Trustco Group Holdings Ltd 0.48 SAME | B2Gold Corporation 47.34 DOWN 1.50% | Local Index closed 677.62 UP 0.12% | Overall Index closed 1534.6 DOWN 0.05% | Osino Resources Corp 19.47 DOWN 2.41% | Commodities: Gold US$ 2 373.56/OZ DOWN -0.0035 | Copper US$ 4.29/lb DOWN -0.0141 | Zinc US$ 2 760.90/T DOWN -1.27% | Brent Crude Oil US$ 90.31/BBP DOWN -0.0048 | Platinum US$ 966.57/OZ DOWN -0.0058