KOLLSMAN 520-15790-903 Servoed Altimeter
( Brand: Kollsman ), ( Manufacturer Part Number: 520-15790-903 ), ( Part Type: Altimeter ), ( Warranty: 30 Days )
Review KOLLSMAN Servoed Altimeter
The Kollsman 520-15790-903 Servo-Electric Altimeter is a precision aviation instrument designed to provide accurate altitude readings to pilots and aviators. This altimeter, manufactured by Kollsman, a leading name in aviation instruments, is engineered to meet the stringent requirements of the aviation industry.
The 520-15790-903 model is a servo-electric altimeter, which means it uses an electric motor to move the altitude indicator needle in response to changes in atmospheric pressure. This design provides quick and reliable altitude readings, making it an essential tool for pilots during flight. The altimeter is designed to operate in a wide range of temperatures and altitudes, ensuring reliable performance in various flying conditions.
The altimeter housing is made of high-quality aluminum alloy, which is both durable and lightweight. The instrument dial features large, easy-to-read numbers and clear markings, allowing for quick and accurate altitude readings. The altimeter is also equipped with a backlit display, which enhances visibility in low-light conditions, making it an ideal choice for night flying or instrument flight rules (IFR) operations.
The 520-15790-903 Servo-Electric Altimeter is designed to meet or exceed FAA TSO-C111b standards for altimeters, ensuring compliance with aviation regulations. It is also compatible with a wide range of avionics systems, allowing for seamless integration into various aircraft cockpits.
The altimeter comes with a factory-installed pressure setting kit, which allows for easy and accurate setting of the instrument to local altitude conditions. The kit includes a pressure setting tool and instructions for use. Additionally, the altimeter is equipped with a built-in electric heating element, which helps to prevent ice formation on the pressure-sensing element, ensuring reliable operation in cold temperatures.
Overall, the Kollsman 520-15790-903 Servo-Electric Altimeter is a high-performance, reliable, and easy-to-use aviation instrument. Its durable design, quick response time, and easy-to-read display make it an essential tool for pilots and aviators, whether they are flying for personal enjoyment or for commercial operations.
The Kollsman 520-15790-903 servo-driven altimeter is a popular aviation instrument used for measuring altitude. Here are some pros and cons of buying this altimeter to help you make an informed decision:
Pros:1. Accurate: The Kollsman 520-15790-903 altimeter is known for its high accuracy, making it a reliable instrument for pilots.
2. Durable: This altimeter is built to withstand the rigors of aviation use. It is designed to be shock-resistant and can withstand temperature extremes.
3. Easy to read: The large, easy-to-read digits and clear scale make it easy for pilots to quickly and accurately read altitude information.
4. Backlit display: The backlit display makes it easy to read the altimeter in low-light conditions.
5. Servo-driven: The servo-driven mechanism ensures that the altimeter needle moves smoothly and accurately.
Cons:1. Expensive: The Kollsman 520-15790-903 altimeter is more expensive than some other models on the market.
2. Requires regular maintenance: This altimeter requires regular maintenance to ensure accurate performance.
3. Heavy: Compared to some other models, the Kollsman 520-15790-903 altimeter is relatively heavy, which could be a consideration for light aircraft or ultralights.
Conclusion:The Kollsman 520-15790-903 servo-driven altimeter is a high-quality and reliable instrument for measuring altitude. Its accuracy, durability, and easy-to-read display make it a popular choice among pilots. However, its high cost and requirement for regular maintenance may be a consideration for some buyers.
Recommendation:If you are a serious pilot or fly in conditions where accuracy and reliability are essential, the Kollsman 520-15790-903 servo-driven altimeter is a worthwhile investment. However, if you are on a budget or fly in conditions where accuracy is not as critical, there may be less expensive alternatives that would meet your needs. Ultimately, it is important to weigh the pros and cons carefully and make a decision based on your individual circumstances and priorities.
Details:
90-Day Money Back Guarantee: Guaranteed to work and pass your inspection or money back. 520-15790-903 Kollsman Servoed Altimeter: Some details about this part. A business or residential address is required for delivery. Local pick-up is also available.
Part Number: 520-15790-903. Shipping: BAS offers free shipping on most products shipped domestically. Most orders placed before 2:30p MST ship the same day unless special handling is required.
part #: 52015790903 prices
- $250.00-$400.00
specifications aviationpar:
- brand: Kollsman
- mpn: 520-15790-903
- part type: Altimeter
- warranty: 30 Days
offer aviationpar:
- quantity: 1
- sold: 0
- options: Ship-to-home
- best offers: True
- availability: In Stock
- started: October 27, 2025
general aviationpar:
- condition: Used
- Parts Accessories > Aviation Parts Accessories > Parts
seller aviationpar:
- rating: 99.7%
- # reviews: 15876
- city: Greeley, Colorado
payments aviationpar:
- other
- credit card: Discover
- wallet: Google-pay
returns aviationpar:
- time: 60 Days
- policy: Returns Accepted
- paid by: Buyer
shipping aviationpar:
- transit: 2-4 Days
- class: Standard
- carrier: UPS
- cost: $15.00
- service: UPS Ground
- type: Fixed
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