BS 2G 117:1975

Overview

BS 2G 117:1975 is a British Standard that specifies the requirements for pressure-driven airspeed indicators used in aircraft and space vehicles. These instruments are crucial for measuring the speed of an aircraft relative to the surrounding air, which is essential for safe and efficient flight operations. This standard provides guidelines to ensure that airspeed indicators are reliable, accurate, and suitable for the demanding environments encountered in aviation.

Key Requirements

The standard outlines several key requirements that manufacturers and users of airspeed indicators must adhere to:

• Design Specifications: The airspeed indicators must be designed to withstand the operational pressures and temperatures encountered in flight.
• Calibration: Instruments must be calibrated to ensure accuracy across a range of operating conditions.
• Durability: Indicators should be constructed from materials that resist corrosion and wear, ensuring longevity and reliability.
• Performance Testing: Comprehensive testing must be conducted to verify that the indicators perform accurately under various flight conditions.

Implementation Benefits

Adhering to BS 2G 117:1975 offers several implementation benefits for manufacturers and operators:

• Enhanced Safety: Accurate airspeed readings are vital for maintaining safe flight operations, reducing the risk of accidents due to miscalculations.
• Improved Reliability: By following the specifications outlined in this standard, manufacturers can produce airspeed indicators that are dependable and perform consistently over time.
• Regulatory Compliance: Compliance with this standard helps manufacturers meet regulatory requirements set by aviation authorities, facilitating smoother certification processes.
• Market Acceptance: Products that conform to established standards are often preferred in the market, enhancing competitiveness and customer trust.

Compliance Value

Compliance with BS 2G 117:1975 is essential for any organisation involved in the design, manufacture, or use of airspeed indicators. The standard not only ensures that products meet minimum safety and performance criteria but also provides a framework for continuous improvement in design and manufacturing processes. By adhering to this standard, organisations can demonstrate their commitment to quality and safety, which is critical in the highly regulated aviation industry.

In conclusion, BS 2G 117:1975 serves as a vital reference for ensuring that pressure-driven airspeed indicators are designed and manufactured to the highest standards of safety and reliability. Compliance with this standard not only enhances operational safety but also contributes to the overall integrity of aviation operations.