Inside the Cockpit Risks and Regulations of Allowing Non-Crew Members Access

Post originally Published May 8, 2024 || Last Updated May 9, 2024

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Inside the Cockpit Risks and Regulations of Allowing Non-Crew Members Access - Strict Access Protocols - Examining the Regulations Surrounding Cockpit Entry


Airlines have varying policies, with some allowing cockpit visits at the captain's discretion, while others maintain a more restrictive approach.

The two-person cockpit rule and the sterile cockpit rule aim to ensure pilots can focus on operating the aircraft safely, with serious consequences for non-compliance.

Additionally, the FAA has finalized a rule requiring secondary barriers on new passenger planes to further enhance cockpit security.

In 2016, the Directorate General of Civil Aviation (DGCA) in India suspended the pilot licenses of a pilot and first officer for allowing unauthorized entry of a non-crew member into the cockpit, highlighting the strict enforcement of cockpit access protocols.

While some airlines like Emirates allow cockpit visits after the flight at the captain's discretion, others like American, British Airways, and Delta only permit cockpit visits at the gate, also at the captain's discretion, demonstrating the variety in cockpit access policies across the industry.

After the implementation of stronger cockpit doors to prevent terrorist access, locking systems were developed to ensure the door cannot be entered unless explicitly allowed by the pilot inside, showcasing the technological advancements in enhancing cockpit security.

The "sterile cockpit rule," which prohibits crew members from performing non-essential duties or activities while the aircraft is involved in critical phases of flight, was emphasized in 2015 in response to cockpit entry violations, underscoring the importance of pilot focus on operating the aircraft safely.

The two-person cockpit rule, developed in response to the Germanwings Flight 9525 crash, allows individual airlines to decide if they want to implement a requirement for two people in the cockpit at all times, highlighting the industry's adaptability in addressing emerging security concerns.

The Federal Aviation Administration (FAA) has finalized a rule requiring secondary barriers to the flight deck on all new airplanes in the US, starting in the summer of 2025, as an additional layer of security to beef up cockpit protection on new aircraft designs.

What else is in this post?

  1. Inside the Cockpit Risks and Regulations of Allowing Non-Crew Members Access - Strict Access Protocols - Examining the Regulations Surrounding Cockpit Entry
  2. Inside the Cockpit Risks and Regulations of Allowing Non-Crew Members Access - Security First - Assessing the Risks of Non-Crew Presence in the Flight Deck
  3. Inside the Cockpit Risks and Regulations of Allowing Non-Crew Members Access - Behind Closed Doors - Understanding the FAA's Cockpit Door Fortification Guidelines
  4. Inside the Cockpit Risks and Regulations of Allowing Non-Crew Members Access - Authorized Exceptions - Exploring Circumstances for Non-Crew Cockpit Access
  5. Inside the Cockpit Risks and Regulations of Allowing Non-Crew Members Access - Trained Reinforcements - Evaluating the Federal Flight Deck Officer Program
  6. Inside the Cockpit Risks and Regulations of Allowing Non-Crew Members Access - Balancing Safety and Necessity - Debating the Two-Person Cockpit Rule

Inside the Cockpit Risks and Regulations of Allowing Non-Crew Members Access - Security First - Assessing the Risks of Non-Crew Presence in the Flight Deck


The aviation industry has implemented strict protocols and regulations to enhance the security of the flight deck and prevent unauthorized access.

Airlines have varying policies regarding cockpit visits, with some allowing them at the captain's discretion and others maintaining a more restrictive approach.

The Federal Aviation Administration has finalized a rule requiring secondary barriers on new passenger planes to further strengthen cockpit security.

The flight deck door is now designed to ensure that pilots have total control over who enters the cockpit, with locks that can only be unlocked from inside the flight deck.

The Federal Aviation Administration (FAA) in the US has implemented a rule requiring secondary barriers on all new airplanes, providing an additional layer of security to the cockpit.

Crew Resource Management Training (CRM) is essential for flight crew members and other personnel to enhance safety and situational awareness, especially when the flight deck door is locked or opened.

A study investigating the influence of captains' risky decisions on young and inexperienced first officers showed that captains' risk perception can differ from that of the rest of the aircrew, particularly in regards to onboard security threats.

Proper and adequate ground security is emphasized as the security of cockpit doors should not be a substitute for it, highlighting the need for a comprehensive approach to aviation security.

In high-pressure situations, aircrew must have access to support programs that provide psychological support, ensuring their well-being and decision-making abilities.

The International Civil Aviation Organization (ICAO) has established guidelines for assessing aircraft security risks, including the risk of infected crew devices and Network Access Control systems, underscoring the evolving nature of security threats.

Inside the Cockpit Risks and Regulations of Allowing Non-Crew Members Access - Behind Closed Doors - Understanding the FAA's Cockpit Door Fortification Guidelines


The Federal Aviation Administration (FAA) has implemented updated cockpit security barrier rules for new planes, requiring all new airplanes in the US to have secondary barriers to the cockpit door starting in 60 days.

This new rule aims to enhance pilots' security by slowing down potential attackers and giving time to close and lock the cockpit door, building upon the FAA's previous regulations for strengthening flightdeck doors.

The FAA has mandated that, starting in 2025, all new commercial aircraft must feature a second barrier to the cockpit door, with design and performance standards that are 50% higher than the previous requirements.

The new FAA rule mandates that all new commercial aircraft in the US must feature a secondary barrier to the cockpit door starting in This additional layer of protection is designed to slow down potential attackers, giving pilots more time to secure the cockpit.

The impact standard for the reinforced cockpit door is 50% higher than the one developed by the Avalon Project, making it significantly more resistant to forcible entry attempts.

The cost of installing these enhanced cockpit doors is estimated to be between $12,000 and $17,000 per aircraft, with the total cost to airlines projected to be between $923 million and $1,207 million over a 10-year period, including increased fuel consumption due to the heavier doors.

The FAA's Cockpit Door Fortification Guidelines were implemented after the 9/11 attacks to enhance aviation security, requiring cockpit doors to be designed to prevent unauthorized access and withstand significant force.

The guidelines recommend the use of bullet-resistant materials and reinforcement of hinges and locks to further strengthen the cockpit door's integrity.

While the guidelines aim to restrict access to the cockpit, they do permit non-crew members to access the cockpit in certain circumstances, such as when a passenger needs medical assistance or when a parent needs to console a child.

Strict procedures must be followed in these cases.

In 2016, the Directorate General of Civil Aviation (DGCA) in India suspended the pilot licenses of a pilot and first officer for allowing unauthorized entry of a non-crew member into the cockpit, highlighting the strict enforcement of cockpit access protocols.

The "sterile cockpit rule," which prohibits crew members from performing non-essential duties or activities while the aircraft is involved in critical phases of flight, was emphasized in 2015 in response to cockpit entry violations, underscoring the importance of pilot focus on operating the aircraft safely.

Inside the Cockpit Risks and Regulations of Allowing Non-Crew Members Access - Authorized Exceptions - Exploring Circumstances for Non-Crew Cockpit Access


Airlines have the discretion to implement their own rules regarding cockpit access, such as requiring two crew members in the cockpit at all times.

However, exceptions to this rule may be made for emergencies or specific tasks that require authorized personnel to enter the cockpit under strict supervision.

Regulations and guidelines govern cockpit access, with the Federal Aviation Administration (FAA) requiring secondary barriers to the flight deck on new airplanes.

Airlines have the discretion to implement their own rules regarding cockpit access, with some allowing visits at the captain's discretion and others maintaining a more restrictive approach.

The Federal Aviation Administration (FAA) has finalized a rule requiring secondary barriers on all new passenger planes in the US starting in 2025, providing an additional layer of security to the cockpit.

The FAA's Cockpit Door Fortification Guidelines, implemented after 9/11, recommend the use of bullet-resistant materials and reinforcement of hinges and locks to strengthen the cockpit door's integrity.

The two-person cockpit rule, developed in response to the Germanwings Flight 9525 crash, allows individual airlines to decide if they want to implement a requirement for two people in the cockpit at all times.

Crew Resource Management Training (CRM) is essential for flight crew members and other personnel to enhance safety and situational awareness, especially when the flight deck door is locked or opened.

A study found that captains' risk perception can differ from that of the rest of the aircrew, particularly in regards to onboard security threats, highlighting the importance of a team-based approach.

The International Civil Aviation Organization (ICAO) has established guidelines for assessing aircraft security risks, including the risk of infected crew devices and Network Access Control systems, underscoring the evolving nature of security threats.

The cost of installing the enhanced cockpit doors required by the FAA's new rule is estimated to be between $12,000 and $17,000 per aircraft, with the total cost to airlines projected to be between $923 million and $1,207 million over a 10-year period.

In 2016, the Directorate General of Civil Aviation (DGCA) in India suspended the pilot licenses of a pilot and first officer for allowing unauthorized entry of a non-crew member into the cockpit, highlighting the strict enforcement of cockpit access protocols.

Inside the Cockpit Risks and Regulations of Allowing Non-Crew Members Access - Trained Reinforcements - Evaluating the Federal Flight Deck Officer Program


The Federal Flight Deck Officer (FFDO) program trains and deputizes volunteer pilots and flight crew members as law enforcement officers to defend the flight deck against acts of violence or air piracy.

Since its inception in 2003, thousands of pilots have been vetted and trained by the Transportation Security Administration, providing a critical layer of security for commercial flights.

The program has strong support among pilots, who praise the training and the sense of security it provides.

The Federal Flight Deck Officer (FFDO) program was established in 2003 in response to the 9/11 attacks, allowing qualified volunteer pilots and flight crew to be deputized as law enforcement officers to defend the flight deck.

FFDO trainees undergo 56 hours of extensive training over five days, covering topics like use of force, weapons proficiency, and emergency procedures, before being licensed to carry firearms on commercial flights.

Since its inception, the FFDO program has trained thousands of pilots, providing a critical layer of defense against potential hijacking attempts and earning strong support from the pilot community.

The program is a partnership between the Transportation Security Administration (TSA) and the airline industry, reflecting the collaborative approach to enhancing aviation security.

Assessments of the FFDO program have highlighted its effectiveness in mitigating cockpit security risks by encouraging positive behavioral choices among non-crew members through vigilance, communication, and de-escalation techniques.

The training curriculum for the FFDO program is regularly updated to address emerging challenges, such as fatigue-related events and equipment malfunctions, ensuring the program remains responsive to evolving security threats.

Follow-up evaluations of the FFDO program track progress and inform adjustments to further strengthen the program's ability to protect the flight deck from unauthorized access.

The FFDO program complements other layers of aviation security, such as reinforced cockpit doors and the two-person cockpit rule, creating a comprehensive approach to safeguarding the flight deck.

While the FFDO program is primarily focused on pilots, efforts are underway to expand the program to include other qualified flight crew members, further bolstering the pool of trained reinforcements.

The success of the FFDO program has led to discussions about the potential for similar programs in other transportation sectors, such as high-speed rail, to enhance security in critical infrastructure.

Inside the Cockpit Risks and Regulations of Allowing Non-Crew Members Access - Balancing Safety and Necessity - Debating the Two-Person Cockpit Rule


The implementation of the two-person cockpit rule in aviation has been a subject of ongoing debate, as airlines and regulatory bodies navigate the balance between enhanced safety and operational efficiency.

While the rule was introduced to improve cockpit security in the aftermath of the Germanwings incident, there are concerns about its practical implications and the need for flexibility in certain situations.

Some airlines have relaxed the minimum crew requirements, allowing solo piloting on select flights, while regulators like the FAA have issued updated guidelines to strengthen physical barriers between the cockpit and passenger cabin.

The two-person cockpit rule was implemented by some airlines in the aftermath of the Germanwings Flight 9525 crash in 2015, where the co-pilot deliberately crashed the plane after locking the captain out of the cockpit.

The implementation of the two-person cockpit rule is not uniform across the industry and is often left to the discretion of individual airlines, with some carriers relaxing the requirement on certain flights.

In February 2020, the Federal Aviation Administration (FAA) in the US finalized a rule requiring secondary barriers to the flight deck on all new airplanes, providing an additional layer of security when the main cockpit door is open.

The Civil Aviation Safety Authority (CASA) in Australia has told airlines to decide the future of the "two in the cockpit" practice, with several recommendations for carriers if they choose to maintain the rule.

According to a survey, pilots and the American public believe that having two fully qualified, adequately trained, and well-rested pilots at the controls is essential to aviation safety.

The cost of installing the enhanced cockpit doors required by the FAA's new rule is estimated to be between $12,000 and $17,000 per aircraft, with the total cost to airlines projected to be between $923 million and $1,207 million over a 10-year period.

The FAA's Cockpit Door Fortification Guidelines, implemented after 9/11, recommend the use of bullet-resistant materials and reinforcement of hinges and locks to strengthen the cockpit door's integrity.

The "sterile cockpit rule," which prohibits crew members from performing non-essential duties or activities during critical phases of flight, was emphasized in 2015 in response to cockpit entry violations.

A study found that captains' risk perception can differ from that of the rest of the aircrew, particularly in regards to onboard security threats, highlighting the importance of a team-based approach.

In 2016, the Directorate General of Civil Aviation (DGCA) in India suspended the pilot licenses of a pilot and first officer for allowing unauthorized entry of a non-crew member into the cockpit, demonstrating the strict enforcement of cockpit access protocols.

The Federal Flight Deck Officer (FFDO) program, established in 2003, trains and deputizes volunteer pilots and flight crew members as law enforcement officers to defend the flight deck against acts of violence or air piracy, providing a critical layer of security for commercial flights.
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