1935 Aston Martin ULSTER LM21

ULSTER LM21 image

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The stunning Aston Martin Ulster LM21 1935 is a vintage racing car that boasts awe-inspiring technical features. The car’s body is made of a lightweight aluminum-alloy skin that is fitted over a strong steel chassis frame. This pairing of materials not only enhances the vehicle’s aerodynamics but also ensures that the car can withstand high-speed racing conditions without compromising on durability.

The Ulster LM21’s engine is a 1.5-liter supercharged inline-four that is fuelled by four SU carburetors. This powerful engine is capable of producing up to 120 horsepower and can attain a maximum speed of 110 mph. This high-performance engine is paired with a four-speed manual gearbox that enables the driver to have full control over the car's power delivery.

Another noteworthy technical feature of the Aston Martin Ulster LM21 1935 is its suspension. The car boasts a double-wishbone front suspension that utilizes hydraulic shock absorbers, while the rear suspension comprises a live axle that is suspended by semi-elliptical springs. These features ensure that the car has exceptional handling capabilities and is always in control while travelling at high speeds.

The Ulster LM21 also features hydraulic drum brakes that are fitted to all four wheels. These brakes are operated by a pedal that activates the hydraulic system, which then transmits pressure to the wheels, effectively stopping the car in its tracks. This braking system is highly responsive, allowing the car to decelerate quickly and efficiently, making it an ideal car for racing.

The car’s interior is also as impressive as its technical features. It features a stripped-out cabin that is made up of just the essentials, such as a racing seat and a steering wheel. This minimalist design reduces the overall weight of the car, further enhancing its handling capabilities.

In conclusion, the Aston Martin Ulster LM21 1935 is an exceptional vintage racing car, and its technical features are undoubtedly testament to this. Its lightweight aluminum-alloy body, high-performance engine, impressive suspension, and highly responsive braking system sets it apart from its contemporaries. This iconic car is a rare find and is highly sought after by car enthusiasts, and rightly so.

Milestones

- 1934: Design and development of the Aston Martin Ulster LM21 begins - 1935: Aston Martin Ulster LM21 makes its debut at the Tourist Trophy race in Northern Ireland - 1935: Wins its class and places 8th overall at the 24 Hours of Le Mans - 1936: Wins the RAC Tourist Trophy at the Ards circuit in Northern Ireland - 1937: Ulster LM21 continues to compete in various races and rallies, including the Alpine Rally and the Mille Miglia - 1939: Production of the Ulster LM21 ends, with a total of only 21 units ever built - 2018: One of the Ulster LM21s (chassis number CMC 614) is restored by Aston Martin Works and unveiled at the Concours of Elegance at Hampton Court Palace.


Technical

- Chassis No. LML/50/21 - Engine: 1.5-liter overhead camshaft inline-four engine - Power output: 85 hp - Top speed: 93 mph - Transmission: Four-speed Wilson pre-selector gearbox - Suspension: Live axle at the rear with transverse leaf spring; independent front suspension with trailing arms and torsion bars - Brakes: Four-wheel hydraulically operated drum brakes - Steering: Worm-and-sector steering box with adjustable steering column - Fuel system: Dual SU carburetors - Body: Handcrafted aluminum body designed by Eustace Watkins and constructed by Lagonda coachbuilder, Fox & Nicholl - Race history: Competed in the 1935 24 Hours of Le Mans, finishing in 3rd place overall and 1st in the 1.5-liter class. Also competed in various other races throughout Europe.

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