With millions of passengers and countless tons of cargo transported daily in the skies, aircrafts must receive special attention in both safety measures and operational readiness. At the heart of this commitment is the Federal Aviation Administration (FAA) Flight Check Program, a meticulous operation that serves as essential protection for national aircraft sustainment. This program relies on a fleet of carefully chosen aircraft to help adhere to their rigorous standards and aim to prioritize reliability and safety for army aviation aircraft, FBI aircraft, and more. 

In this article, we’ll be covering everything you need to know about FAA flight checks, including: 

  1. What are FAA flight checks? 
  2. Process of conducting FAA flight checks 
  3. Significance of FAA flight checks 
  4. Aircraft used in FAA flight checks 

Flight maintenance and operational readiness are fundamental aspects of ensuring the safety, reliability, and efficiency of aircraft operations, both within the FAA and the broader aerospace industry. 

At Greenwood Aerospace, our strength is in our deep-rooted understanding of the intricacies of government and military aviation. This specialized knowledge positions us as the ideal partner to cater to all your needs, ranging from seamless parts procurement to efficient supply chain management.

With over four decades of expertise in aviation, we possess the capability to provide insights on a wide range of aircraft to help them reach their operational potential. Learn more about our services or get in touch for a quote.

What are FAA Flight Checks? 

The Federal Aviation Administration (FAA) is a regulatory agency within the United States Department of Transportation (DOT). Established in 1958, the FAA is responsible for regulating and overseeing all aspects of civil aviation in the United States. Its mission encompasses ensuring the safety, efficiency, and environmental responsibility of the national airspace system (NAS) and civil aviation activities.

The FAA's responsibilities include:

  • Regulating and overseeing air traffic control services.
  • Establishing and enforcing safety standards for aircraft design, maintenance, and operations.
  • Licensing pilots, air traffic controllers, and other aviation personnel.
  • Developing and implementing regulations and policies to govern aviation activities.
  • Conducting research and development to improve aviation safety and efficiency.
  • Promoting environmental sustainability in aviation operations.

The FAA conducts flight checks to ensure that pilots, air traffic controllers, and other aviation personnel adhere to safety standards and regulations. These checks are critical for maintaining the safety and efficiency of the national airspace system (NAS). Specialized flight inspection personnel are employed by the FAA to complete flight checks. 

Types of FAA Flight Checks 

There are four main types of FAA flight checks: 

  1. Navigational Aid Checks 
  2. Air Traffic Control Checks 
  3. Pilot Proficiency Checks 
  4. Aircraft Inspections 
  5. Obstacle Surveys 

Navigational aid checks involve evaluating the performance and accuracy of ground-based navigation aids such as VORs (VHF Omnidirectional Range), NDBs (Non-Directional Beacons), ILS (Instrument Landing System), GPS (Global Positioning System), and DMEs (Distance Measuring Equipment). Flight inspectors assess the signal strength, integrity, and accuracy of these navigation aids to ensure they meet regulatory standards and provide reliable guidance to pilots.

Air traffic control checks focus on evaluating the effectiveness and safety of air traffic control procedures, communication systems, and radar facilities. Flight inspectors assess the ability of air traffic controllers to manage air traffic safely and efficiently, as well as the functionality of radar and communication equipment used for aircraft surveillance and communication.

Pilot Proficiency Checks (PPCs) are conducted for pilots to ensure they maintain the necessary skills and knowledge to safely operate aircraft. PPCs are typically required periodically for pilots to maintain their licenses and ratings.

Aircraft inspections involve evaluating the airworthiness, maintenance, and compliance of aircraft operating within the airspace system. Flight inspectors verify that aircraft meet regulatory standards for design, maintenance, and operation, ensuring they are safe and properly equipped to operate in the airspace.

Obstacle surveys involve identifying and assessing potential obstructions such as towers, buildings, and terrain features that could pose hazards to aircraft operations. Flight inspectors conduct surveys to identify obstacles and assess their impact on airspace safety, recommending mitigations or corrective actions as necessary.

Process of Conducting FAA Flight Checks 

Federal Aviation Administration Convair ET-29C N254 that handles faa flight chekcs
Image Source: Wikimedia Commons

The primary purpose of FAA flight checks is to assess compliance with regulations, proficiency in procedures, and adherence to safety protocols. To The process of conducting FAA flight checks involves three key phases: 

  1. Pre-flight planning phase 
  2. In-flight assessment 
  3. Post-flight debriefing session 

Pre-Flight Planning Phase 

Pre-flight planning is crucial for ensuring the smooth execution of FAA flight checks. It involves detailed preparation, coordination, and briefing to establish objectives, flight routes, and procedures for the inspection mission. Some steps involved in this phase includes:

  • Mission Objectives: Flight inspectors define the specific objectives of the flight check, including the elements to be evaluated and any regulatory requirements to be addressed.
  • Route Planning: Inspectors plan the flight route, taking into account the locations of navigational aids, air traffic control facilities, and other relevant airspace features to be assessed.
  • Weather Briefing: Pilots and flight inspectors receive a comprehensive weather briefing to assess weather conditions along the planned flight route and identify any potential hazards or limitations.
  • Aircraft Preparation: Aircraft are inspected and prepared for the mission, ensuring that all equipment and instrumentation are functioning correctly and that fuel and supplies are adequate for the flight.
  • Coordination with Air Traffic Control: Flight inspectors coordinate with air traffic control facilities to ensure awareness of the inspection mission and obtain necessary clearances and permissions for the flight.

In-Flight Assessment 

The in-flight assessment phase involves the actual execution of the FAA flight check mission, during which flight inspectors evaluate the performance and accuracy of navigation aids, air traffic control procedures, communication systems, and other elements of the airspace system.

Pilots follow the pre-defined flight plan, navigating along the planned route and conducting assessments of navigation aids, communication systems, and airspace procedures as directed by flight inspectors.

Flight inspectors monitor signals, communications, and procedures throughout the flight, observing the performance of navigation aids, air traffic controllers, and other relevant elements. Inspectors then collect data using specialized equipment and instrumentation onboard the aircraft, recording measurements, observations, and any discrepancies or issues identified during the flight.

Post-Flight Debriefing 

After completing the flight check mission, flight inspectors conduct a debriefing session to review findings, discuss observations, and provide feedback on the performance of the inspection team and the results of the assessment.

Inspectors review data collected during the flight, including any discrepancies or issues identified, and discuss observations and findings with the inspection team. The inspection team engages in a collaborative discussion to analyze the results of the flight check, assess the effectiveness of navigation aids and procedures, and identify any areas for improvement.

Detailed reports are prepared documenting the results of the flight check, including any discrepancies identified, recommended corrective actions, and feedback for air traffic controllers or other relevant stakeholders.

Roles & Responsibilities During FAA Flight Checks

Collaboration between flight inspectors, pilots, air traffic controllers, and other stakeholders is essential for the successful completion of flight check missions and the continuous improvement of aviation safety and operations.

  • Flight Inspectors: Flight inspectors are responsible for planning and coordinating the flight check mission, defining objectives, and ensuring all necessary preparations are made. Inspectors monitor signals, communications, and procedures during the flight, assessing the performance and accuracy of navigation aids, air traffic control procedures, and other elements of the airspace system.
  • Pilots: Pilots are responsible for safely operating the aircraft during the flight check mission, following the pre-defined flight plan and conducting assessments as directed by flight inspectors. Pilots navigate along the planned route, following instructions from flight inspectors and communicating with air traffic control as necessary.
  • Air Traffic Controllers: Air traffic controllers cooperate with flight inspectors and provide necessary clearances and permissions for the flight check mission. Controllers may assist flight inspectors by providing information on airspace procedures, traffic flow, and other relevant factors affecting the flight check.

The Significance of FAA Flight Checks 

FAA flight checks play a multifaceted role in enhancing safety, efficiency, and regulatory compliance in aviation operations. These checks are able to identify safety hazards, recommend improvements, preventative and proactive measures that maintain the integrity of the airspace system. There are three main reasons why FAA flight checks are incredibly significant: 

  1. Aviation safety 
  2. Regulatory compliance  
  3. Rectifying safety hazards 

Aviation Safety & Regulatory Compliance

FAA flight checks ensure aviation safety by systematically evaluating and assessing various elements of the national airspace system (NAS). By verifying the accuracy and reliability of navigation aids, air traffic control procedures, communication systems, and aircraft operations, flight checks help identify potential safety hazards and mitigate risks to air travel safety.

Moreover, flight checks are essential for ensuring regulatory compliance with FAA standards and army aviation requirements. By conducting flight checks, the FAA verifies that navigation aids, air traffic control facilities, and aircraft operating within the airspace system adhere to regulatory standards and meet prescribed safety and performance criteria.

Rectifying Safety Hazards 

Flight checks help identify potential safety hazards within the airspace system, such as inaccuracies in navigation aids, deficiencies in air traffic control procedures, or obstacles posing risks to aircraft operations.

When safety hazards are identified during flight checks, recommendations for improvement are provided to relevant stakeholders, including air traffic control facilities, airport operators, and aviation authorities. These recommendations may involve corrective actions to address deficiencies, enhance safety procedures, or implement mitigations to reduce risks.

Example of the Benefits of FAA Flight Checks 

Imagine that a FAA flight check is conducted to assess the performance of an Instrument Landing System (ILS) at a major airport. During the flight check, discrepancies are identified in the ILS signals, indicating potential inaccuracies in the approach guidance provided to aircraft during landing procedures.

The FAA would then pursue the following actions:

  • Immediate Notification: The flight check team immediately notifies air traffic control of the discrepancies identified during the assessment.
  • Coordination with Maintenance: Air traffic control coordinates with airport maintenance personnel to investigate and address the issues identified with the ILS system.
  • Temporary Mitigation: In the interim, air traffic control implements temporary measures to mitigate risks to aircraft operations, such as issuing NOTAMs (Notice to Airmen) to alert pilots of the discrepancies and providing alternative landing procedures.

By identifying and addressing the discrepancies in the ILS system, the flight check ensures the safety of aircraft operations by preventing potential navigation errors during landings. The timely resolution of the ILS issues restores the accuracy and reliability of approach guidance, enhancing the efficiency of landing procedures and minimizing disruptions to airport operations.

This is one of many cases in which FAA flight checks prove to be effective methods for aerospace safety, preventative care, and operational readiness.

What Aircrafts are Used in FAA Flight Checks?

Convair ET-29C (240-27), Federal Aviation Administration flight check plane
Image Source: Wikimedia Commons

The FAA flight check fleet utilizes various aircrafts during their inspections. These aircraft are equipped with specialized instrumentation and equipment to perform their mission effectively. Here are some common types of aircraft used by the FAA flight check fleet:

  • Beechcraft King Air: This Beechcraft aircraft is a popular choice for flight inspection missions due to its versatility, reliability, and ability to operate in various weather conditions. The aircraft family, which includes variants such as the Beechcraft 1900 C-12J, King Air 360, and King Air 350,  is often used for testing and calibrating navigational aids such as VORs (VHF Omnidirectional Range), DMEs (Distance Measuring Equipment), and ILS (Instrument Landing System) facilities.
  • Bombardier Challengers: The U.S. Army uses Bombardier Challengers for deep ISR work and HADES projects, but the aircraft family also has use cases within FAA flight checks. You can find FAA challengers such as the Challenger 601, Challenger 604, and Challenger 605 in the skies as they inspect aircraft for aerospace safety. 
  • Cessna Citation: The Cessna Citation series, which includes the Cessna UC-35,  of business jets are also utilized by the FAA flight check fleet for conducting flight inspections. These aircraft offer speed, range, and high-altitude capabilities, making them suitable for assessing airspace and air traffic control procedures.
  • Piper Cheyenne: The Piper Cheyenne is another twin-engine turboprop aircraft commonly used for flight inspection missions. Its performance characteristics make it well-suited for evaluating radar and communication systems, as well as conducting obstacle assessments.
  • Helicopters: In addition to fixed-wing aircraft, helicopters are sometimes employed for specific types of flight inspections, such as assessing heliports, conducting low-level surveys, and performing precision approach validations.
  • Specialized Aircraft: In some cases, the FAA may utilize specialized aircraft or modified platforms equipped with advanced instrumentation for conducting highly specialized flight inspections. These aircraft may include custom-built platforms or leased aircraft tailored to specific mission requirements.

Overall, these aircraft are equipped with the necessary tools and instrumentation to assess the performance and accuracy of navigation aids, communication systems, and airspace procedures critical for maintaining the safety and efficiency of the national airspace system.

Parts Procurement and Maintenance for FAA Flight Checks

Government parts procurement and operational maintenance play crucial roles in ensuring the safety, reliability, and regulatory compliance of aircraft, which directly impacts the outcomes of FAA flight checks. Effective management of these factors is essential for maintaining airworthiness, achieving successful flight check outcomes, and preventing delays in government aviation and the government supply chain.

Parts Procurement and FAA Flight Checks 

Government procurement of aircraft parts are subject to stringent standards to ensure the quality and reliability of components. Parts used in aircraft maintenance and repair must meet specific requirements outlined by regulatory authorities, such as the FAA.

The use of approved, airworthy parts is critical for maintaining the safety and airworthiness of aircraft. FAA flight checks may include inspections of aircraft parts to verify compliance with regulatory standards.

Effective procurement practices involve managing the supply chain to ensure timely availability of parts when needed for maintenance and repair activities. Delays or shortages in parts procurement can impact aircraft availability and maintenance schedules, potentially affecting FAA flight checks.

Operational Maintenance and FAA Flight Checks 

Aircraft undergo regular maintenance checks according to established schedules to ensure continued airworthiness and compliance with regulatory requirements. These maintenance activities include inspections, servicing, and component replacements as necessary.

Aircraft may also require unscheduled maintenance due to unexpected issues or malfunctions. Prompt and effective maintenance responses are essential for minimizing disruptions to flight operations and ensuring the safety of aircraft.

Comprehensive and accurate maintenance records are essential for demonstrating compliance with regulatory requirements during FAA flight checks. These records document the maintenance history of aircraft and provide valuable information for assessing airworthiness.

We’re Here to Support All Aircrafts

image of Greenwood employees
Image Source: governmentprocurement.com 

Effective parts procurements and operational maintenance contribute to the safety and reliability of aircraft, which is paramount for passing FAA flight checks. Well-maintained aircraft with quality components are less likely to experience in-flight failures or issues during inspections.

Furthermore, rapid aircraft parts procurement, stable aerospace supply chains, and thorough maintenance practices help minimize aircraft downtime and maximize operational availability. Aircraft that are well-maintained and readily available for flight contribute to smoother operations and facilitate timely completion of FAA flight checks.

Greenwood Aerospace is a trusted government procurement service in the aerospace industry, known for our commitment to quality, prompt service, and deep expertise in military and government aviation requirements.

Our capabilities range from sourcing military aircraft parts, assisting in government contracting, aircraft leasing, and being knowledgeable in aircraft sustainment and government aviation requirements. 

Contact us today to discover how Greenwood Aerospace can enhance the efficiency and readiness of your aviation operations. If you're interested in collaborating with us, consider becoming a supplier and tap into our extensive network that can take your operations to new heights.