HONEYWELL SI-225 Airspeed Indicator Ias 4018366-902
fits model: Mach.
( Brand: Honeywell ), ( Manufacturer Part Number: SI-225 ), ( Part Type: Indicator )
Review HONEYWELL Airspeed Indicator Ias As Removed fits MACH
The Honeywell SI-225 4018366-902 Mach Airspeed Indicator (IAS) is a sophisticated avionics instrument designed to provide pilots with accurate and reliable airspeed information, as well as Mach number, during all phases of flight. This instrument is manufactured by Honeywell Aerospace, a leading provider of avionics systems for both commercial and general aviation.
The SI-225 IAS features a robust and compact design, which makes it an ideal choice for various fixed-wing aircraft applications. It is available in both mechanical and electronic versions, ensuring flexibility to meet the specific requirements of different aircraft and pilot preferences.
In the mechanical version, the Honeywell SI-225 IAS utilizes a proven, reliable mechanical mechanism to measure airspeed, which is then converted to Mach number or IAS indications via a calibrated pressure transducer. The mechanical version can be installed as a standalone instrument or as part of a complete primary flight display system.
The electronic version of the SI-225 IAS, on the other hand, employs a modern, solid-state transducer to measure airspeed. This information is then processed by an advanced electronics module, which provides the pilot with accurate Mach number or IAS indications on a bright, easy-to-read LCD display. The electronic version can be interfaced with various flight instrument systems, including primary flight displays, multifunction displays, and engine indicators.
Both versions of the Honeywell SI-225 IAS are designed to meet the highest standards of aviation safety and performance. They undergo rigorous testing and certification processes, including FAA TSO-C106a and EASA CS-I1, ensuring compliance with industry regulations and the highest levels of quality and reliability.
Additionally, the SI-225 IAS is known for its ease of installation and integration with various aircraft systems. It comes with a comprehensive installation kit, which includes all necessary mounting hardware, wiring harnesses, and connector pins. The instrument also features a user-friendly calibration procedure, which can be performed quickly and easily using standard shop tools.
In summary, the Honeywell SI-225 4018366-902 Mach Airspeed Indicator is a high-performance, versatile avionics instrument, suitable for a wide range of fixed-wing aircraft applications. Its robust design, accuracy, reliability, and ease of installation make it a trusted choice among pilots and aviation professionals worldwide.
The Honeywell SI-225-4018366-902 Mach Airspeed Indicator (IAS) is a popular choice for pilots looking for an accurate and reliable instrument to display airspeed and Mach number in their cockpit. Here are some pros and cons of buying this specific model:
Pros:1. Accuracy: The Honeywell SI-225 IAS is known for its high accuracy in measuring airspeed and Mach number, making it an essential instrument for safe and efficient flight.
2. Rugged Design: The instrument is designed to withstand the harsh conditions of aviation environments, including extreme temperatures, vibrations, and humidity.
3. Easy to Read: The display is easy to read, even in low-light conditions, with large digits and a clear backlight.
4. Wide Range: The Honeywell SI-225 IAS can measure airspeeds from stall speed to Mach 0.95, making it suitable for a wide range of aircraft types and flying conditions.
5. Modular Design: The instrument is available in various configurations, including standalone and integrated versions, making it flexible to install in different aircraft types.
Cons:1. Cost: The Honeywell SI-225 IAS is a high-end instrument, and its price tag might be a significant investment for some pilots.
2. Complex Installation: The installation process of the instrument can be complex and time-consuming, requiring professional installation and calibration.
3. Power Consumption: The Honeywell SI-225 IAS consumes more power compared to some other IAS models, which might be a concern for pilots with limited electrical power in their aircraft.
In conclusion, the Honeywell SI-225 4018366-902 Mach Airspeed Indicator is a high-performance instrument suitable for pilots who demand accuracy, reliability, and ruggedness in their cockpit instruments. Its wide range, easy-to-read display, and modular design make it a versatile choice for various aircraft types. However, the high cost, complex installation process, and power consumption might be drawbacks for some pilots.
Recommendation:If you are a pilot who requires a high-accuracy and reliable Mach Airspeed Indicator for your aircraft, the Honeywell SI-225 4018366-902 is an excellent choice. However, you should be prepared for the high cost, complex installation process, and power consumption. Consult with an avionics expert to determine if this instrument is the best fit for your specific aircraft and flying needs.
Details:
History/Removal: Removed from aircraft - AS REMOVED AR. Sold AS IS/AS REMOVED. Part Number P/N: SI-225 4018366-902. Functional Status: Part is being sold as-is, untested.
Shipping: Reach out for combined shipping with multiple orders. Manufacturer: Honeywell. Condition: Used - AS REMOVED AR. Overview Key Specifications.
Condition Details. Item: Mach Airspeed Indicator. Certification/Tag: NO certification or airworthiness release tag is included. Physical condition: Minor cosmetic scratching on case, fairly clean condition.
This item is sold AS-IS, WHERE-IS, with all faults. Serial Number S/N: 92020747.
part #: si225 prices
- $2000.00-$2200.00
specifications aviationpar:
- for models: Mach
- brand: Honeywell
- mpn: Si-225
- part type: Indicator
general aviationpar:
- condition: Used
- Parts Accessories > Aviation Parts Accessories > Parts
offer aviationpar:
- best offers: True
- options: Ship-to-home
- started: January 24, 2026
- sold: 0
- quantity: 1
- availability: In Stock
returns aviationpar:
- policy: No Returns
seller aviationpar:
- # reviews: 0
- rating: 0.0%
- city: Orlando, Florida
shipping aviationpar:
- type: Fixed
- carrier: USPS
- class: Standard
- transit: 6-10 Days
- cost: $25.00
- service: USPS Ground Advantage
payments aviationpar:
- other
- wallet: Apple-pay
- credit card: Mastercard
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