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narrow space. The dampers were located in front of the driver's feet and were of 2 way adjustable Koni type. The dampers were actuated via rockers by pushrods from the front uprights. The detachable nose section incorporates the front wing which was bolted from the underside and sat proud of the nose itself.
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The gearbox was attached to the engine through a bell housing that formed the lower part of the engine oil tank, the upper part being a sculpted carbon fibre affair. Of six speed longitudinal configuration the gearbox differed to most conventional layouts in that the selector mechanism was located at
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The "tub" is a monocoque type of carbon fibre construction encapsulating the driver, front suspension dampers and fuel cell. The cockpit area was reputed to be very small and cramped, in fact on the lower portion of the tub two external blisters are visible to allow the driver's heels to fit into the
450:
The engine is attached to the tub via studs and nuts and acted as a fully stressed member. The cooling system was configured in a similar manner to that of the
Indycars Newey had designed prior to his involvement with Formula One. The water system is composed of two large coolers that fed through a
442:
The CG901 appeared in two distinct specifications, the early season A spec and the mid to late season B spec. The change was largely an aerodynamic update to correct design errors incurred as a result of erroneous data from the team's wind tunnel. The basis for the car was an evolution of the CG891
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The most striking feature of the CG901 was its aerodynamics, it was if nothing else a very beautiful car. The B specification update included a new design of floor building on the established practice of an exhaust fed diffuser. The engine cover was extremely small and very narrow following the
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both
Capelli and Gugelmin showed dominant form bewildering their much better-funded rivals. For the remainder of the season performance remained patchy and was plagued with reliability problems.
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of 1989 but with even less compromise from an aerodynamic stand point. This approach caused the car to be extremely sensitive to pitch and roll necessitating a very stiff set-up.
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the front of the assembly. The rear suspension like the front utilised pushrods compressing the horizontally mounted Koni dampers via rockers.
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434:. The CG in the name stood for Cesare Gariboldi, a March Leyton team manager who was killed in a road accident in 1989.
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The performance of the CG901 was very poor before the introduction of the B specification car at the
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Engineering however the car did utilize a
Marelli ignition package for at least part of the season.
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EV 3.5 litre V8 engine. Chassis 001 was subsequently modified mid-season to accommodate the
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Double wishbones, push-rod and rocker actuated coil springs over dampers, anti-roll bar
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Double wishbones, push-rod and rocker actuated coil springs over dampers, anti-roll bar
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887:"Adrian Newey drives his own F1 creations — on track in a Leyton House and Red Bull"
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2175A engine the team used in 1991. The drivers for 1990 were the highly rated
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862:"The Leyton House CG901 Formula 1 car catapulted Adrian Newey's career"
819:"1990 Leyton House CG901 Judd - Images, Specifications and Information"
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World
Championship. Five chassis were built and were powered by the
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Smith, Damien (February–March 2013). "Hand of the
Creator".
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The electronics package was principally supplied by
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water oil heat exchanger in the right hand sidepod.
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46:. Unsourced material may be challenged and removed.
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234:, 3,496 cc (213.3 cu in), 76°
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407:was a Formula One racing car designed by
106:Learn how and when to remove this message
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44:adding citations to reliable sources
1072:1990 Formula One World Championship
14:
860:Wilkins, Adam (August 21, 2019).
821:. Ultimatecarpage.com. 2009-10-05
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31:needs additional citations for
1:
1232:1990 Formula One season cars
486:Complete Formula One results
478:of 1990. In both France and
386:Constructors' Championships
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340:1990 San Marino Grand Prix
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190:Technical specifications
885:Smith, Damien (2012).
394:Drivers' Championships
247:longitudinally mounted
1070:that competed in the
891:Motor Sport Magazine
55:"Leyton House CG901"
40:improve this article
1196:Osella FA1M89/FA1ME
946:Leyton House Racing
577:Leyton House Racing
459:curves of the tub.
300:Leyton House Racing
291:Competition history
152:Leyton House Racing
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1146:Leyton House CG901
405:Leyton House CG901
210:Suspension (front)
184:Leyton House CG911
122:Leyton House CG901
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1191:Onyx ORE-1/ORE-1B
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988:MaurĂcio Gugelmin
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476:French Grand Prix
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318:MaurĂcio Gugelmin
218:Suspension (rear)
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1181:Minardi M189B
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57: –
56:
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51:Find sources:
45:
41:
35:
34:
29:This article
27:
23:
18:
17:
1186:Minardi M190
1156:Ligier JS33B
1145:
1131:Dallara F190
1121:Brabham BT59
1116:Brabham BT58
1012:
976:Ivan Capelli
894:. Retrieved
890:
880:
869:. Retrieved
865:
855:
846:
840:
834:
823:. Retrieved
813:
749:Ivan Capelli
686:
681:
590:
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473:
461:
457:
453:
449:
445:
441:
428:Ivan Capelli
409:Adrian Newey
404:
402:
330:Ivan Capelli
254:Transmission
201:Carbon fibre
164:Adrian Newey
102:
93:
83:
76:
69:
62:
50:
38:Please help
33:verification
30:
1206:Tyrrell 019
1201:Tyrrell 018
1141:Ferrari 641
1007:Formula One
960:Akira Akagi
849:(6): 64–69.
416:Formula One
174:March CG891
170:Predecessor
159:Designer(s)
148:Constructor
142:Formula One
1226:Categories
1161:Lola LC89B
896:2022-05-04
871:2022-05-04
825:2010-08-23
805:References
243:mid-engine
66:newspapers
1171:Lotus 102
1166:Lola LC90
1151:Life F190
204:monocoque
180:Successor
96:June 2018
1096:AGS JH25
1091:AGS JH24
1063:previous
512:Drivers
411:for the
285:Goodyear
261:6 speed
137:Category
1079: »
1061:«
965:Drivers
957:Founder
582:Judd EV
506:Engine
480:Britain
232:Judd EV
196:Chassis
80:scholar
509:Tyres
438:Design
362:F/Laps
263:manual
227:Engine
82:
75:
68:
61:
53:
1018:CG911
1013:CG901
563:Pts.
503:Team
500:Year
464:Zytek
424:Ilmor
357:Poles
350:Races
336:Debut
280:Tyres
259:March
87:JSTOR
73:books
1077:next
1068:Cars
1009:cars
798:Ret
795:Ret
792:Ret
789:Ret
786:Ret
780:Ret
774:Ret
768:DNQ
762:Ret
759:Ret
756:DNQ
753:Ret
743:Ret
740:Ret
731:Ret
722:Ret
719:DNS
716:Ret
713:DNQ
710:DNQ
707:DNQ
704:Ret
701:DNQ
572:1990
566:WCC
430:and
420:Judd
413:1990
403:The
353:Wins
321:16.
309:15.
269:Fuel
59:news
765:10
734:12
698:14
687:7th
677:AUS
672:JPN
667:ESP
662:POR
657:ITA
652:BEL
647:HUN
642:GER
637:GBR
632:FRA
627:MEX
622:CAN
617:MON
612:SMR
607:BRA
602:USA
560:16
557:15
554:14
551:13
548:12
545:11
542:10
492:key
42:by
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586:V8
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494:)
368:14
273:BP
245:,
240:NA
238:,
236:V8
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1038:v
930:e
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103:(
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94:(
84:·
77:·
70:·
63:·
36:.
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