Recurring concern

Inadequate medical fitness controls for safety-critical aviation personnel

First to latest report 16 Feb 2015 — 29 Jun 2023

Reports that mention this concern
2
Times this concern has been raised
4
Stated actions linked to this concern
0

What this concern includes

Includes failures of aviation medical-fitness controls for personnel whose health can affect aircraft control or flight safety, including medical self-declaration, fitness guidance, independent assessment, health-condition disclosure, licence revalidation and coordination of restrictions or licence surrender; include the anchor’s health-impairment risk for aircraft controllers and comparable pilot-fitness controls.

What is not included
  • Excludes aircraft training, handling proficiency and recovery-competence failures where medical fitness is not the deficient control.
  • Excludes general healthcare, occupational-health or driver-licensing concerns without a direct aviation medical-fitness connection.
  • Excludes ordinary pilot or controller health conditions where the aviation fitness-assessment or restriction process is not deficient.
  • Excludes aircraft design, air-traffic-control coverage, collision-avoidance and occupant-protection failures unrelated to personnel medical fitness.

Reports and published responses 2 reports

See individual reports that have raised this concern, and the actions taken in response

  1. Suffolk

    AI-generated summary

    Peter John WALKER · Prevention of Future Deaths report

    This summary was generated using AI from the published report. Please read the original report for the complete account.

    Report summary

    Peter Walker died after the microlight aircraft he was flying alone crashed in a field adjacent to the runway at Beccles Aerodrome on 24 March 2022. The concerns included shortcomings in the Civil Aviation Authority’s guidance and systems for medical self-declarations, licence revalidation, and managing licence revocation or surrender for older pilots and certain microlight licence holders.

    Read the report on judiciary.uk

    Source evidence

    How this individual concern was interpreted

    PFD Monitor created a concise, searchable interpretation from the report wording shown below.

    PFD Monitor interpretation

    Lack of comprehensive medical guidance for pilots making Pilot Medical Declarations

    Wider context from the report

    “However, unlike the DVLA the CAA provides no comprehensive guidance for the individual pilot making the self-declaration. As such the CAA provides no list of identifiable conditions that would either preclude the pilot flying, or any conditions which suggest the pilot should seeks further medical opinion regarding their fitness to fly. It was identified that the CAA provided no guidance to any medical professionals to alert them to the medical standards required for an individual making a Pilot Medical Declaration, should that individual approach them for a medical opinion regarding their fitness to fly. It was identified that the DVLA has an efficient centrally controlled system to manage medically related driving licence decisions and to coordinate licence revocation and licence surrender activities. The CAA has no such system to coordinate their licence revocation and licence surrender activities. It was identified, that any pilot of the type of aircraft being flown by Peter, who qualified on that type prior to 2008, can revalidate their licence to fly that type of aircraft by providing a self-declaration of evidence of experience of flying that aircraft. As the Pilot Medication Declaration system, and the licence revalidation procedure for this type of aircraft both rely on self-declarations only, it was identified that a pilot over 70 who flies this type of aircraft, can be revalidated to fly it without any independent third-party assessment of their actual ability or fitness to fly. ”

    Source location

    Peter John WALKER · Prevention of Future Deaths report
    Page 2 · concerns

    Open source report

    Source evidence

    How this individual concern was interpreted

    PFD Monitor created a concise, searchable interpretation from the report wording shown below.

    PFD Monitor interpretation

    Lack of guidance for medical professionals on Pilot Medical Declaration standards

    Wider context from the report

    “However, unlike the DVLA the CAA provides no comprehensive guidance for the individual pilot making the self-declaration. As such the CAA provides no list of identifiable conditions that would either preclude the pilot flying, or any conditions which suggest the pilot should seeks further medical opinion regarding their fitness to fly. It was identified that the CAA provided no guidance to any medical professionals to alert them to the medical standards required for an individual making a Pilot Medical Declaration, should that individual approach them for a medical opinion regarding their fitness to fly. It was identified that the DVLA has an efficient centrally controlled system to manage medically related driving licence decisions and to coordinate licence revocation and licence surrender activities. The CAA has no such system to coordinate their licence revocation and licence surrender activities. It was identified, that any pilot of the type of aircraft being flown by Peter, who qualified on that type prior to 2008, can revalidate their licence to fly that type of aircraft by providing a self-declaration of evidence of experience of flying that aircraft. As the Pilot Medication Declaration system, and the licence revalidation procedure for this type of aircraft both rely on self-declarations only, it was identified that a pilot over 70 who flies this type of aircraft, can be revalidated to fly it without any independent third-party assessment of their actual ability or fitness to fly. ”

    Source location

    Peter John WALKER · Prevention of Future Deaths report
    Page 2 · concerns

    Open source report

    Source evidence

    How this individual concern was interpreted

    PFD Monitor created a concise, searchable interpretation from the report wording shown below.

    PFD Monitor interpretation

    Revalidation of certain aircraft ratings without independent assessment of ability or fitness to fly

    Wider context from the report

    “However, unlike the DVLA the CAA provides no comprehensive guidance for the individual pilot making the self-declaration. As such the CAA provides no list of identifiable conditions that would either preclude the pilot flying, or any conditions which suggest the pilot should seeks further medical opinion regarding their fitness to fly. It was identified that the CAA provided no guidance to any medical professionals to alert them to the medical standards required for an individual making a Pilot Medical Declaration, should that individual approach them for a medical opinion regarding their fitness to fly. It was identified that the DVLA has an efficient centrally controlled system to manage medically related driving licence decisions and to coordinate licence revocation and licence surrender activities. The CAA has no such system to coordinate their licence revocation and licence surrender activities. It was identified, that any pilot of the type of aircraft being flown by Peter, who qualified on that type prior to 2008, can revalidate their licence to fly that type of aircraft by providing a self-declaration of evidence of experience of flying that aircraft. As the Pilot Medication Declaration system, and the licence revalidation procedure for this type of aircraft both rely on self-declarations only, it was identified that a pilot over 70 who flies this type of aircraft, can be revalidated to fly it without any independent third-party assessment of their actual ability or fitness to fly. ”

    Source location

    Peter John WALKER · Prevention of Future Deaths report
    Page 2 · concerns

    Open source report

  2. Dorset

    AI-generated summary

    RICHARD MARK WESTGATE · Prevention of Future Deaths report

    This summary was generated using AI from the published report. Please read the original report for the complete account.

    Report summary

    Richard Mark Westgate was found deceased in his room at the Bastion Hotel in Bussum, Netherlands, on 12 December 2012. The report raised concerns about exposure to organophosphate compounds in aircraft cabin air, possible consequential health damage, risks posed by impaired aircraft controllers, lack of real-time monitoring, and genetic variation in susceptibility.

    Read the report on judiciary.uk

    Source evidence

    How this individual concern was interpreted

    PFD Monitor created a concise, searchable interpretation from the report wording shown below.

    PFD Monitor interpretation

    Health impairment of aircraft controllers endangering aircraft occupants

    Wider context from the report

    “(3) That impairment to the health of those controlling aircraft may lead to the death of occupants. ”

    Source location

    RICHARD MARK WESTGATE · Prevention of Future Deaths report
    Page 2 · concerns

    Open source report

    Source evidence

    How this respondent position was interpreted

    PFD Monitor created a concise, searchable interpretation from the published response wording shown below.

    PFD Monitor interpretation

    Available evidence does not support a risk of future deaths from cabin air contamination requiring further action.

    Verbatim wording from the response

    “The Matters of Concern in the Report to Prevent Future Deaths have been fully dealt with by official Government and regulatory bodies. They have studied the issue of cabin air contamination, and have provided guidance for airlines (including BA) to follow. The evidence does not support the conclusion that there is a risk that future deaths will occur unless action is taken. The most recent example of such advice may be found in the Committee on Toxicity’s (“COT”) Position Paper on Cabin Air in 2013.”

    Source location

    2015-0050-Response-by-British-Airways-Plc
    Page 1 · response
    Published 16 February 2015

    Open published response

    Source evidence

    How this respondent position was interpreted

    PFD Monitor created a concise, searchable interpretation from the published response wording shown below.

    PFD Monitor interpretation

    Existing government and regulatory guidance, compliance with legislation, research monitoring and event monitoring are considered sufficient.

    Verbatim wording from the response

    “The Matters of Concern in the Report to Prevent Future Deaths have been fully dealt with by official Government and regulatory bodies. They have studied the issue of cabin air contamination, and have provided guidance for airlines (including BA) to follow. The evidence does not support the conclusion that there is a risk that future deaths will occur unless action is taken. The most recent example of such advice may be found in the Committee on Toxicity’s (“COT”) Position Paper on Cabin Air in 2013.”

    Source location

    2015-0050-Response-by-British-Airways-Plc
    Page 1 · response
    Published 16 February 2015

    Open published response

    Source evidence

    How this respondent position was interpreted

    PFD Monitor created a concise, searchable interpretation from the published response wording shown below.

    PFD Monitor interpretation

    Expert studies found no positive evidence linking cabin-air contaminants with acute or long-term health effects, although a link cannot be excluded.

    Verbatim wording from the response

    “The CAA takes its regulatory responsibilities regarding passenger and crew health very seriously. The subject of cabin air quality has been considered by several expert studies over the years as referred to in the annex to the CAA’s letter to you dated 23 March 2015, a copy of which we attach as an annex to this response. The overall conclusion of those studies is that there is no positive evidence of a link between exposure to contaminants in cabin air and possible acute and long-term health effects, although such a link cannot be excluded.”

    Source location

    2015-0050-Response-by-Civil-Aviation-Authority
    Page 1 · response
    Published 16 February 2015

    Open published response

    Source evidence

    How this respondent position was interpreted

    PFD Monitor created a concise, searchable interpretation from the published response wording shown below.

    PFD Monitor interpretation

    Existing expert studies and EASA investigations constitute a proportionate, evidence-based response to cabin-air-quality health concerns.

    Verbatim wording from the response

    “In our opinion the above studies represent a proportionate, evidence-based response to the concerns that have been raised about the health implications of cabin air quality for passenger and crew. They were not taken in response to the PFD Report but have been ongoing for several years.”

    Source location

    2015-0050-Response-by-Civil-Aviation-Authority
    Page 2 · response
    Published 16 February 2015

    Open published response

Actions and positions describe what organisations say in published responses. Implementation is not independently verified.

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Data last updated 7 September 2026