Yamaha F1 engine

Yamaha F1 engine
Yamaha F1 engine
	Yamaha OX10A 3.5L V10 F1 engine (1993)
Overview
Manufacturer	Yamaha
Production	1989–1997
Layout
Configuration	75° V8; 70° V12; 72° V10
Displacement	3.5 L (3,498 cc); 3.5 L (3,496 cc); 3.0 L (2,996 cc);
Cylinder bore	94 mm (3.7 in); 84 mm (3.3 in); 92 mm (3.6 in); 90 mm (3.5 in);
Piston stroke	63 mm (2.5 in); 52.6 mm (2.1 in); 47.1 mm (1.9 in);
Combustion
Fuel system	Electronic fuel injection
Fuel type	Gasoline
Cooling system	Water-cooled
Output
Power output	560–700 hp (418–522 kW; 568–710 PS)
Torque output	290–305 lb⋅ft (393–414 N⋅m)
Chronology
Predecessor	Yamaha OX77

Yamaha developed a number of naturally-aspirated racing engines during their time in Formula One; between 1989 and 1997. They initially supplied engines for Zakspeed, in 1991 for Brabham, in 1992 for Jordan, from 1993 to 1996 for Tyrrell, and in 1997 for Arrows. These never won a race (Damon Hill nearly did so at the 1997 Hungarian Grand Prix), but drivers including Damon Hill, Ukyo Katayama, Mark Blundell and Mika Salo scored some acceptable results with them. However, their engines were often unreliable and were usually regarded as not very powerful.^[1]^[3]

Applications

Formula One racing cars

Road cars

Yamaha OX99-11

Gallery

Yamaha OX88 3.5 L V8 F1 engine (1989)
Yamaha OX99 3.5 V12 F1 engine (1992)
Yamaha OX11A 3.0 L V10 F1 engine (1997)

Complete Formula One results

(key)

Year	Entrant	Chassis	Engine	Tyres	Drivers	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	Points	WCC
1989	West Zakspeed Racing	Zakspeed 891	Yamaha OX88 3.5 V8	P		BRA	SMR	MON	MEX	USA	CAN	FRA	GBR	GER	HUN	BEL	ITA	POR	ESP	JPN	AUS		0	NC
					Bernd Schneider	Ret	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	Ret	DNPQ
					Aguri Suzuki	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ	DNPQ
1991	Brabham	Brabham BT59Y Brabham BT60Y	Yamaha OX99 3.5 V12	P		USA	BRA	SMR	MON	CAN	MEX	FRA	GBR	GER	HUN	BEL	ITA	POR	ESP	JPN	AUS		3	9th
					Martin Brundle	11	12	11	EX	Ret	Ret	Ret	Ret	11	Ret	9	13	12	10	5	DNQ
					Mark Blundell	Ret	Ret	8	Ret	DNQ	Ret	Ret	Ret	12	Ret	6	12	Ret	Ret	DNPQ	17
1992	Sasol Jordan Yamaha	Jordan 192	Yamaha OX99 3.5 V12	G		RSA	MEX	BRA	ESP	SMR	MON	CAN	FRA	GBR	GER	HUN	BEL	ITA	POR	JPN	AUS		1	11th
					Stefano Modena	DNQ	Ret	Ret	DNQ	Ret	Ret	Ret	Ret	Ret	DNQ	Ret	15	DNQ	13	7	6
					Maurício Gugelmin	11	Ret	Ret	Ret	7	Ret	Ret	Ret	Ret	15	10	14	Ret	Ret	Ret	Ret
1993	Tyrrell	Tyrrell 020C Tyrrell 021	Yamaha OX10A 3.5 V10	G		RSA	BRA	EUR	SMR	ESP	MON	CAN	FRA	GBR	GER	HUN	BEL	ITA	POR	JPN	AUS		0	NC
					Ukyo Katayama	Ret	Ret	Ret	Ret	Ret	Ret	17	Ret	13	Ret	10	15	14	Ret	Ret	Ret
					Andrea de Cesaris	Ret	Ret	Ret	Ret	DSQ	10	Ret	15	NC	Ret	11	Ret	13	12	Ret	13
1994	Tyrrell	Tyrrell 022	Yamaha OX10B 3.5 V10	G		BRA	PAC	SMR	MON	ESP	CAN	FRA	GBR	GER	HUN	BEL	ITA	POR	EUR	JPN	AUS		13	7th
					Ukyo Katayama	5	Ret	5	Ret	Ret	Ret	Ret	6	Ret	Ret	Ret	Ret	Ret	7	Ret	Ret
					Mark Blundell	Ret	Ret	9	Ret	3	10	10	Ret	Ret	5	5	Ret	Ret	13	Ret	Ret
1995	Nokia Tyrrell Yamaha	Tyrrell 023	Yamaha OX10C 3.0 V10	G		BRA	ARG	SMR	ESP	MON	CAN	FRA	GBR	GER	HUN	BEL	ITA	POR	EUR	PAC	JPN	AUS	5	8th
					Ukyo Katayama	Ret	8	Ret	Ret	Ret	Ret	Ret	Ret	7	Ret	Ret	10	Ret		14	Ret	Ret
					Gabriele Tarquini														14
					Mika Salo	7	Ret	Ret	10	Ret	7	15	8	Ret	Ret	8	5	13	10	12	6	5
1996	Tyrrell Yamaha	Tyrrell 024	Yamaha OX11A 3.0 V10	G		AUS	BRA	ARG	EUR	SMR	MON	ESP	CAN	FRA	GBR	GER	HUN	BEL	ITA	POR	JPN		5	8th
					Ukyo Katayama	11	9	Ret	DSQ	Ret	Ret	Ret	Ret	Ret	Ret	Ret	7	8	10	12	Ret
					Mika Salo	6	5	Ret	DSQ	Ret	5	DSQ	Ret	10	7	9	Ret	7	Ret	11	Ret
1997	Danka Arrows Yamaha	Arrows A18	Yamaha OX11C/D 3.0 V10	B		AUS	BRA	ARG	SMR	MON	ESP	CAN	FRA	GBR	GER	HUN	BEL	ITA	AUT	LUX	JPN	EUR	9	8th
					Damon Hill	DNS	17	Ret	Ret	Ret	Ret	9	12	6	8	2	13	Ret	7	8	12	Ret
					Pedro Diniz	10	Ret	Ret	Ret	Ret	Ret	8	Ret	Ret	Ret	Ret	7	Ret	13	5	13	Ret