OTHER Aircraft Pratt Plug Spark Texan Harvard Nos Whitney LS-321A R-1340

( Brand: Other ), ( Manufacturer Part Number: AIRCRAFT ), ( Part Type: Spark Plug )

Review OTHER Pratt 1340 Plug Spark Texan Harvard Nos Rare Whitney fits AT-6

The LS-321A Pratt & Whitney R-1340 is a remarkable aircraft engine that pays homage to the golden age of aviation. This engine, specifically designed for the Texan Harvard and Whitney AT-6, is a testament to Pratt & Whitney's engineering prowess and their significant contributions to the aviation industry.

The LS-321A is a 14-cylinder, two-row, air-cooled radial engine. It boasts a displacement of 2,775 cubic inches and a maximum power output of 750 horsepower at 2,700 RPM. The engine is equipped with a single-stage supercharger and a constant-speed propeller, ensuring optimal performance at various altitudes and airspeeds.

The LS-321A features a cast aluminum alloy crankcase, a forged steel crankshaft, and high-strength aluminum alloy connecting rods. The cylinders are equipped with Pratt & Whitney's renowned 'Texan' combustion chambers, which provide excellent fuel efficiency and reliability. The engine is also equipped with a dry sump oil system, which ensures ample oil supply and prevents oil from entering the combustion chamber.

The LS-321A's ignition system is based on Pratt & Whitney's 'Plug Spark' technology, which utilizes a single, high-voltage spark plug per cylinder to ignite the fuel-air mixture. This system provides reliable ignition and ensures consistent engine performance, even in adverse weather conditions.

In terms of maintenance, the LS-321A is designed for ease of access and maintenance. The engine is equipped with easily removable cowlings, making it simple to inspect and maintain the engine components. The engine also features a modular design, making it easy to replace or repair individual components without having to replace the entire engine.

In conclusion, the LS-321A Pratt & Whitney R-1340 is a truly remarkable engine that combines the best of Pratt & Whitney's engineering expertise with the timeless design of the radial engine. Its excellent performance, reliability, and ease of maintenance make it an ideal choice for vintage aircraft restoration or for those looking to experience the thrill of flying a classic warbird.

1. Reliability: The R-1340 engine is known for its longevity and reliability. It has been used in a variety of aircraft for decades and has a proven track record.

2. Availability of Spare Parts: Due to its wide use, spare parts are relatively easy to find and are not overly expensive.

3. Power to Weight Ratio: The engine has a good power to weight ratio, which can help improve the performance of the aircraft.

4. Fuel Efficiency: The R-1340 engine is relatively fuel efficient, which can help reduce operating costs.

1. Maintenance Requirements: The engine requires regular maintenance to keep it running smoothly. This can be time-consuming and expensive.

2. Weight: The engine is relatively heavy, which can impact the overall weight and performance of the aircraft.

3. Noise: The engine can be quite noisy, which can be a drawback for those who prefer quieter flights.

Overall, the LS-321A Pratt & Whitney R-1340 engine is a reliable and powerful option for those looking to upgrade their aircraft's engine. Its availability of spare parts and good fuel efficiency are major advantages. However, the maintenance requirements and noise level can be drawbacks. If you are willing to invest time and money into regular maintenance and are not bothered by the noise, the R-1340 engine is a good choice.

If you are looking for a reliable and powerful engine for your aircraft, the LS-321A Pratt & Whitney R-1340 engine is a good option to consider. However, be sure to factor in the maintenance requirements and noise level into your decision-making process. It's also a good idea to have a professional inspection of the engine before purchasing to ensure that it is in good condition.

Details:

Shipping info costs us.

Excellent show n' tell WWII item in perfect condition.

All manuals are sold for reference purposes only and do not necessarily reflect current updates.

P n ls 321a.

Any of an item is for the sole purpose of identifying the item.

None of the items sold in our and offers have been tested for functionality or operation unless stated Otherwise on the section of this page.

Manufactured by bag.

At 6 texan NJ harvard pratt whitney r 1340 radial engine antique spark plug.

Airworthiness is to be determined only by the person or persons installing said item on aircraft.

part #: ls-321a prices

• $42.50-$250.00

specifications engineaviatio:

• for models: At-6
• brand: Other
• mpn: Aircraft
• part type: Spark Plug

Ratings:

1. Item as described 04-24-16
2. As described and timely shipping 05-12-16
3. A+++++++++++++++ 03-07-16
4. Arrived early and as promised. I have nothing but praise for this seller 03-06-16

Payments engineaviatio:

• PayPal

Offer engineaviatio:

• best offer: false
• # bids: 0
• quantity: 1
• Started: June 5, 2016, 7:43 pm
• # Sold: 0

Returns engineaviatio:

• policy: no returns

Shipping engineaviatio:

• handling: 1 days
• type: Calculated

General engineaviatio:

• condition: New Other see details
• in stock: Yes
• Motors > Parts & Accessories > Aviation Parts & Accessories > Aviation Memorabilia

Seller engineaviatio:

• city: The Colony, Texas
• zipcode: 75056

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