Circuito di Ospedaletti










































Italy Circuito di Ospedaletti
Circuit-ospedaletti-1948.png
Location
Ospedaletti, Italy
Time zone
GMT +1
Coordinates
43°48′02.8″N 7°43′22.1″E / 43.800778°N 7.722806°E / 43.800778; 7.722806Coordinates: 43°48′02.8″N 7°43′22.1″E / 43.800778°N 7.722806°E / 43.800778; 7.722806
Major events
Grand Prix Formula One
Gran Premio Automobilistico di San Remo
Surface Asphalt
Length 3.380 km (2.100 mi)
Turns 7
Race lap record 1:53.8 (Italy Alberto Ascari, Ferrari, 1951, Formula One)

The Circuito di Ospedaletti commonly known as the Ospedaletti Circuit (official name: Autodromo di Ospedaletti) was a motor racing road course in the north-western coastal town of Ospedaletti (Liguria region of Italy), active from 1947 to 1972.




Contents






  • 1 Circuit history


  • 2 Race history


  • 3 Results by year


  • 4 References


  • 5 External links





Circuit history


The Autodromo di Ospedaletti was the second designated venue for the San Remo Grand Prix from 1947 to 1951, after the original San Remo street circuit of the 1937 Grand Prix was no longer able to support the changing requirements of post-war Grand Prix racing.


The circuit opened in 1947 as a 2.625 km (1.631 m) street circuit for the II Gran Premio di San Remo. In 1948 the circuit was reconfigured to a distance of 3.38 km (2.100 m) prior to the third San Remo Grand Prix.



Race history




Ospedaletti Circuit 1947


1947. The II Gran Premio di San Remo was held on April 13, for International Sports Cars. The race was run clock-wise over 25 laps on the 2.625 km short circuit and was won by Yves Giraud-Cabantous in a Delahaye 135. It was also the inaugural year of the "Gran Trofeo" for Motorcycles (official name: Gran Trofeo Motociclistico di San Remo) (1947 to 1972).[1][2]


1948. The third San Remo Grand prix was held on June 27, on the reconfigured 3.38 km circuit for Voiturette class cars running to the new Formula One regulations.[3] The competition was run counter clock-wise over 90 laps and was won from pole position by Alberto Ascari driving a Maserati 4CLT/48. Luigi Villoresi set the first lap record of 2'02.6 min (99.37 km/h) also in a Maserati 4CLT/48.[4]


1949. The Maserati dominance at Ospedaletti continued for the 4CLT at the April 3, 1949 San Remo Grand Prix. The race was contested counter clock-wise over two 45 lap heats which were won by Juan Manuel Fangio to take the overall title by aggregate time of 3 h, 1'28.6 min (99.26 km/h) for both heats. B. Bira posted the fastest lap in 1'56.0 min, also driving a Maserati 4CLT/48.[5]


1950. The 1950 San Remo Grand Prix, held on April 16, was a non-championship round of the inaugural F.I.A. Drivers World Championship season. The race was won again by Juan Manuel Fangio, this time in an Alfa Romeo 158 s/c, marking the end of the Maserati dominance.[6]


1951. The 1951 San Remo Grand Prix was the last year for Formula One to race at Ospedaletti and the last edition of the San Remo Grand Prix. The non-championship event was won from pole position by Alberto Ascari in a Ferrari 375, setting the final lap record of 1'53.8, averaging 105.53 km/h.[7]



Results by year





































































Year
 Driver
 Manufacturer
 Formula
 Type
 Circuit
 Time
 Fast Lap
 Report
1947
France Yves Giraud-Cabantous
Delahaye
 Int. Sports Car
Delahaye 135
 Ospedaletti
 0:53.40 - 73.370 km/h
Cabantous 2'2.75 - 77.0 km/h
Report
1948
Italy Alberto Ascari
Maserati
Voiturette (F1 Reg.)
Maserati 4CLT/48
 Ospedaletti
 3:3.34.0 - 94.87 km/h
Villoresi 2'02.6 - 99.37 km/h
Report
1949
Argentina Juan Manuel Fangio
Maserati
Voiturette (F1 Reg.)
Maserati 4CLT/48
 Ospedaletti
 3:1.28.6 - 99.26 km/h
B.Bira 1'56.0 - 104.89 km/h
Report
1950
Argentina Juan Manuel Fangio
Ferrari
Formula One
Alfa Romeo 158 s/c
 Ospedaletti
 3:10.08.4 - 95.90 km/h
Villoresi 2'01.2 - 100.31 km/h
Report
1951
Italy Alberto Ascari
Ferrari
Formula One
Ferrari 375
 Ospedaletti
 2:57.08.2 - 101.70 km/h
Ascari 1'53.8 - 105.53 km/h
Report


References





  1. ^ "1947 Sports Car S+1.1 category race results". ultimateracinghistory.com. Retrieved 2014-03-04..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output q{quotes:"""""""'""'"}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}


  2. ^ "Grand Trophy of San Remo". marinadiospedaletti.it. Retrieved 2014-03-02.


  3. ^ "The Golden Era - Introduction (§ Voiturette racing...)". www.kolumbus.fi/leif.snellman/main.htm. Retrieved 2014-03-29.


  4. ^ "1948 San Remo Grand Prix". marinadiospedaletti.it. Retrieved 2014-03-02.


  5. ^ "1949 San Remo Grand Prix". silhouet.com. Retrieved 2014-03-02.


  6. ^ "1950 San Remo Grand Prix". marinadiospedaletti.it. Retrieved 2014-03-02.


  7. ^ "1951 San Remo Grand Prix". silhouet.com. Retrieved 2014-03-02.




External links




  • Voiturette Racing Voiturette class cars as base formula for F1


  • Gran Trofeo di San Remo Motorcycle Racing at Ospedaletti


  • Formula One WC and non-championship results The Formula One Archives


  • Ospedaletti Circuit (1948-1951) on Google Maps (Historic Formula 1 Tracks)




-

這個網誌中的熱門文章

Tangent Lines Diagram Along Smooth Curve

圖片
7 1 I am trying to replicate a diagram and have a minimal example. I don't know how to add additional tangents between the specified points and preserve smoothness. documentclass{article} usepackage{tikz} usetikzlibrary{calc,intersections} begin{document} begin{tikzpicture} % Axes draw [->, name path=x] (-1,0) -- (11,0) node [right] {$x$}; draw [->] (0,-1) -- (0,6) node [above] {$y$}; % Origin node at (0,0) [below left] {$0$}; % Points coordinate (start) at (1,-0.8); coordinate (c1) at (3,3); coordinate (c2) at (5.5,1.5); coordinate (c3) at (8,4); coordinate (end) at (10.5,-0.8); % show the points foreach n in {start,c1,c2,c3,end} fill [black] (n) circle (2pt) node [below] {}; % join the coordinates draw [thick,name path=curve] (start) to[out=70,in=180] (c1) to[out=0,in=180]
閱讀完整內容

Yusuf al-Mu'taman ibn Hud

圖片
Main article: Taifa of Zaragoza Al-Mu'taman Ruler of Zaragoza Reign 1081–1085 Predecessor Ahmad al-Muqtadir Successor Al-Mustain II Born Zaragoza Died 1085 Full name Yusuf ibn Ahmad al-Mu'taman ibn Hūd House Banu Hud Yusuf ibn Ahmad al-Mu'taman ibn Hūd (Arabic: المؤتمن بالله يوسف إبن أحمد إبن هود ‎, al-Mutaman bi l-Lah , died c. 1085) was the third king of the Banu Hud dynasty who ruled over the Taifa of Zaragoza from 1081 to 1085. Yusuf al-Mutaman reigned during the height of power of Muslim Zaragoza , following the thriving period of his father Ahmad al-Muqtadir. He continued his father's efforts and created around him a court of intellectuals, living in the beautiful palace of Aljafería, nicknamed as "the palace of joy". Al-Mu'taman was also a scholarly king and a patron of science, philosophy and arts. As an example of a wise king, he knew astrology, philosophy, and especially mathematics, a discipline in which
閱讀完整內容

Zucchini

圖片
This article is about the vegetable. For other uses, see Zucchini (disambiguation). Zucchini (courgette) A striped and a uniform color zucchini Genus Cucurbita Species Cucurbita pepo Origin 19th century northern Italy The zucchini ( / z uː ˈ k iː n i / , American English) or courgette ( / k ʊər ˈ ʒ ɛ t / , British English) is a summer squash which can reach nearly 1 metre (100 cm; 39 in) in length, but is usually harvested when still immature at about 15 to 25 cm (6 to 10 in). [1] A zucchini is a thin-skinned cultivar of what in Britain and Ireland is referred to as a marrow. [2] [3] In South Africa, a zucchini is known as a baby marrow. Along with certain other squashes and pumpkins, the zucchini belongs to the species Cucurbita pepo . It can be dark or light green. A related hybrid, the golden zucchini, is a deep yellow or orange color. [4] In a culinary context, the zucchini is treated as a vegetable; it is usually cooked and presented as a savory dish o
閱讀完整內容