What is part 135 in aviation?

What is Part 135 in Aviation?

As an aviation enthusiast, have you ever wondered what makes a flight a Part 135 operation? In the world of aviation, a Part 135 operation is a type of air taxi or charter flight that carries passengers or cargo under certain regulations. In this article, we will delve deeper into the world of Part 135 operations and explain what it is, who it affects, and how it works.

Definition of Part 135

Part 135 is a set of regulations set forth by the Federal Aviation Administration (FAA) that governs the operation of small aircraft, typically business jets, turboprops, and helicopters, carrying passengers or cargo for hire. The primary distinction between Part 135 operations and other types of aircraft operations is the level of safety oversight and regulation.

Who is affected by Part 135

Part 135 operations impact a wide range of players in the aviation industry:

• Airlines: Many airlines operate under Part 135, particularly those that specialize in charter or air taxi services.
• Flight operators: Individuals or companies that operate aircraft on a for-hire basis, such as air medical transport services, cargo operations, or corporate flight departments.
• Pilot training schools: Flight training schools that offer training on Part 135 aircraft may need to comply with additional regulations.
• Flight departments: Corporate flight departments that operate aircraft for corporate executives or business purposes.

Key requirements of Part 135

To comply with Part 135, operators must meet specific requirements, including:

• Pilot qualifications: All pilots must hold a Commercial Pilot Certificate and meet strict medical requirements.
• Aircraft maintenance: Airframes, engines, propellers, and other equipment must be regularly inspected and maintained to ensure airworthiness.
• Crew qualifications: Crew members must complete recurrent training and meet certification requirements.
• Dispatch and weather: Operators must have a dispatch system and weather monitoring capabilities to ensure safe flight planning.
• Safety management: A safety management system (SMS) must be implemented and regularly reviewed.

Challenges of Part 135 operations

Operating under Part 135 can be challenging, particularly for smaller airlines or flight operators. Some of the key challenges include:

• Higher costs: Compliance with Part 135 regulations requires significant investment in training, maintenance, and equipment.
• Stringent certification requirements: Pilots and aircraft must meet strict certification requirements, which can be time-consuming and costly.
• Enhanced safety protocols: Additional safety measures, such as crew resource management and human factors training, can increase operational costs.

Advantages of Part 135 operations

Despite the challenges, operating under Part 135 can offer several benefits:

• Increased customer demand: Many passengers are willing to pay a premium for the safety and customization offered by Part 135 operations.
• Differentiation: Part 135 operators can differentiate themselves from larger airlines and offer a more personalized service.
• Flexibility: Part 135 operations can provide greater flexibility in terms of route networks and scheduling.
• Specialized services: Part 135 operations can offer specialized services, such as air medical transport or cargo transport, which may not be available under other types of operations.

Conclusion

In conclusion, Part 135 in aviation refers to a type of air taxi or charter flight that carries passengers or cargo under strict regulations and oversight. While complying with Part 135 requires significant investment and effort, the benefits of increased safety, customization, and flexibility can be significant.

Table: Part 135 vs. Part 121 Operations

Part 135: A Regulatory Overview

By understanding the requirements, challenges, and benefits of Part 135 operations, operators can ensure compliance and provide safe and efficient transportation services to their customers.