Your Complete Guide to Aviation Medical Certificates in Australia

Whether you're dreaming of becoming a commercial airline pilot, already working towards your Private Pilot Licence (PPL), or maintaining your current medical certificate, understanding CASA's aviation medical requirements is crucial to keeping your aviation career on track. This comprehensive guide breaks down everything you need to know about applying for, obtaining, and maintaining your aviation medical certificate in Australia.

What Is an Aviation Medical Certificate?

An aviation medical certificate is your official clearance from the Civil Aviation Safety Authority (CASA) confirming you're medically fit to exercise the privileges of your pilot or air traffic controller licence. Think of it as your biological passport to the skies—without it, you're legally grounded, regardless of how skilled you are in the cockpit.

CASA doesn't just check boxes on a form. Your medical examiner and CASA's Aviation Medicine (AvMed) team assess your medical conditions, medications, and overall health status to ensure you can handle the unique demands of aviation: altitude changes, potential hypoxia, high-stakes decision-making, and the physical rigours of controlling an aircraft.

The good news? In most cases, you can still gain a medical certificate even when a medical issue is present. CASA delegates assess your individual medical risk and may apply conditions or limitations to your certificate to ensure safe operations.

Understanding the Different Classes of Medical Certificates

CASA issues several types of medical certificates, each tailored to different licence types and operational requirements. Here's what you need to know about each one:

Class 1 Medical Certificate

Who needs it: Commercial Pilot Licence (CPL) holders and Air Transport Pilot Licence (ATPL) holders.

Validity: One year for most pilots, though you'll typically receive both a Class 1 and Class 2 certificate simultaneously (the Class 2 may be valid longer).

What it covers: This is the most comprehensive medical certificate, required for professional pilots operating commercial aircraft, especially those flying for airlines or in multi-crew operations.

Key requirements:

Comprehensive physical examination including cardiovascular assessment
ECG (electrocardiogram) required at specific age milestones
Vision and hearing tests by designated specialists
Blood tests for fasting lipids and glucose
Psychological and neurological fitness assessment

Class 2 Medical Certificate

Who needs it: Student pilots (before solo flight), Private Pilot Licence (PPL) holders, Recreational Pilot Licence (RPL) holders, and some commercial operations.

Validity:

Under 40 years: Valid for 4 years
Over 40 years: Valid for 2 years

What it covers: CPL and ATPL holders can use a Class 2 medical for commercial flights without passengers if the aircraft's maximum take-off weight is under 8,618 kg. This includes flight instruction operations under a general exemption.

Basic Class 2 Medical Certificate

Who needs it: Private and recreational pilots conducting private operations only.

Important distinction: Unlike Class 1, 2, and 3 certificates which require a DAME, the Basic Class 2 can be assessed by any medical practitioner who conducts medicals for commercial motor vehicle drivers. They assess you against the Austroads commercial driving standard.

Restrictions:

Private day operations only under Visual Flight Rules (VFR)
Below 10,000 feet
Maximum 5 passengers
Piston engine aircraft only with MTOW less than 8,618 kg
Cannot use operational or flight activity ratings
Cannot be used if you have certain medical conditions requiring specialist aviation medicine assessment

Important note: The Basic Class 2 has less flexibility than a standard Class 2 because the assessing doctors don't have specialist aviation medicine training. You must meet the Austroads commercial driver standard unconditionally (except for glasses and hearing aids). Some medical conditions that could be managed with conditions on a standard Class 2 may disqualify you from a Basic Class 2.

Class 5 Medical Self-Declaration

Who needs it: Recreational and private pilots operating light aircraft.

Introduced in 2024, this represents the most significant deregulation of private pilot medicals in Australian aviation history. The Class 5 aligns Australia with similar systems in the United States and UK.

Operational limitations:

Private operations only
Aircraft maximum take-off weight of 2,000 kg or less
Day VFR operations only (no IFR, IMC, or night VFR)
Maximum altitude of 10,000 feet above mean sea level
No more than 2 persons on board
No operational ratings (instructor, low-level, etc.)
No aerobatics or formation flying
Australian territory only

Application process:

Complete the Class 5 medical self-declaration knowledge module on CASA's eLearning platform
Log into the myCASA portal
Access Medical Records System (MRS)
Pay the $10 application fee
Submit your self-declaration

Class 3 Medical Certificate

Who needs it: Air traffic controllers and flight service officers.

Validity: 2 years, unless otherwise specified.

What it covers: This is a specialised medical certificate for air traffic control operations, recognising the unique demands of this safety-critical role.

Key requirements:

Basic physical examination
Vision standards (distant and near visual acuity of 6/12 or better in each eye, with or without corrective lenses)
Hearing standards
Cardiovascular fitness
No specific age-related testing requirements listed (unlike Class 1), though clinical conditions may trigger additional tests

Important note: According to CASA's additional testing requirements page, there are no special age-related requirements for Class 3 medical certificates beyond what may be clinically indicated by the examining DAME.

Recreational Aviation Medical Practitioner's Certificate (RAMPC)

An alternative to the Basic Class 2 for recreational pilots, though the newer Class 5 self-declaration offers superior privileges including a higher maximum take-off weight (2,000 kg vs 1,500 kg for RAMPC).

The Application Process: Step-by-Step

Navigating CASA's medical certification system has been streamlined with the introduction of the Medical Records System (MRS), but there are still crucial steps you need to follow.

Step 1: Get Your Aviation Reference Number (ARN)

Before you can even book a medical examination, you need an ARN. This is your lifelong pilot identification number used for all CASA dealings including exams, flight tests, security clearances, and medical certificates.

How to apply:

Visit the CASA website and complete the ARN online application form
Provide 100 points of ID (typically passport and/or driver's licence)
The ARN is issued free of charge

Step 2: Register in the Medical Records System (MRS)

Once you have your ARN, create a myCASA account and access the Medical Records System.

Critical tip: Update your contact details carefully. Your medical certificate will be emailed to the address on file, and incorrect details can cause significant delays.

Step 3: Complete Your Medical History Questionnaire

Inside MRS, start a new application for your desired class of medical certificate. You'll need to complete a comprehensive medical history questionnaire covering:

Past and current medical conditions
Medications (prescription and over-the-counter)
Previous surgeries or hospitalisations
Mental health history
Traffic convictions including DUIs
Substance use history
Family medical history

Critical warning: This is a legal declaration under the Criminal Code and Civil Aviation Act. Omissions or false statements are serious offences. CASA cross-references data with Austroads and other government agencies. Always be completely honest—attempting to hide medical issues can result in certificate suspension, prosecution, and permanent career damage.

Step 4: Pay the CASA Application Fee

MRS connects you to CASA's secure online payment facility (Visa or MasterCard accepted). This fee is separate from what you'll pay your Designated Aviation Medical Examiner (DAME) for the actual examination.

Step 5: Book Your Appointment with a DAME (or Medical Practitioner for Basic Class 2)

For Class 1, Class 2, and Class 3 certificates: Search for an approved Designated Aviation Medical Examiner (DAME) on the CASA website. These are the only medical practitioners authorized to conduct these examinations—regular GPs cannot perform Class 1, 2, or 3 aviation medicals.

For Basic Class 2 certificates only: Any medical practitioner who conducts medicals for commercial motor vehicle drivers can assess you against the Austroads commercial driving standard. However, they must be qualified to conduct commercial driver medicals.

For Class 5: No medical examiner needed—it's a self-declaration completed online.

Strategic timing tip: Check the age requirements chart in the DAME Handbook before booking. If you're approaching a birthday that triggers additional testing requirements (more on this below), you might want to time your renewal strategically.

Step 6: Gather Required Reports and Tests

Check your previous medical certificate letter for any reports or tests CASA requested for your next application. You may need:

Recent ECG (if age-required)
Audiogram (hearing test)
Eye examination by a Designated Aviation Ophthalmologist (DAO) or Credentialed Optometrist (CO)
Blood tests (fasting lipids and glucose)
Specialist reports for any ongoing medical conditions

Validity note: Tests and reports must be "recent"—performed within 3 months of your medical certificate application. Older tests may still be relevant but could trigger a request for updated testing.

Step 7: Attend Your Medical Examination

Important: For Class 1, Class 2, and Class 3 certificates, your examination must be conducted by a DAME. Regular GPs are not authorized to perform these examinations.

Bring the following to your appointment:

Photo identification
Corrective lenses (and a spare pair)
Copies of all specialist reports and test results
List of current medications
Previous medical certificates

Your DAME will:

Verify your identity
Conduct a physical examination
Review your medical history and documentation
Perform or arrange required tests (blood pressure, vision, hearing, etc.)
Assess whether you meet the medical standards for your certificate class

For Basic Class 2 examinations: Your medical practitioner (who must be qualified to conduct commercial motor vehicle driver medicals) will assess you against the Austroads commercial driving standard and complete the declaration in MRS.

Step 8: Receive Your Medical Certificate

For Basic Class 2 (unconditional pass): If you meet the Austroads commercial driver standard unconditionally (except for glasses and hearing aids), your medical practitioner completes the declaration in MRS, you pay the $10 processing fee, and the certificate is issued automatically and emailed to you immediately.

For Class 2: Certain specially authorised DAMEs (called DAME2s) can issue an on-the-spot certificate if you have no complex medical issues and meet the standard unconditionally.

For Class 1 and complex Class 2 cases: Your DAME submits the examination results to CASA for delegate review. CASA's service delivery time is up to 20 days once all required reports and processing fees are received.

For Class 5: Certificate is issued immediately upon completing the self-declaration and paying the $10 fee.

You can check your application progress via the link in the email sent when you submit your MRS application.

Aviation is one of the few professions where your medical requirements become more stringent as you age. CASA recognises that age is the primary correlate with medical risk, so additional tests are triggered at specific birthdays.

For Class 1 Medical Certificates

ECG (Electrocardiogram):

Required at first renewal after ages 25, 30, 32, 34, 36, 38, and 40
After age 40: Required annually
This cardiovascular monitoring becomes increasingly important as pilots age, given the incapacitation risk in commercial operations

Audiograms (Hearing Tests):

Required at first renewal after age 25
Then every 5 years from age 25 onwards
Critical for radio communications and cockpit warning systems

Fasting Lipids and Glucose (Blood Tests):

Required at first renewal after age 25
Every 5 years from age 25 to age 60
After age 60: Required annually
Screens for diabetes and cardiovascular disease risk factors

Eye Examination by DAO or CO:

Required at age 60
Then every 2 years after age 60
More comprehensive than standard vision screening

For Class 3 Medical Certificates (Air Traffic Controllers)

According to CASA, there are no special age-related testing requirements for Class 3 medical certificates, unless clinically indicated by your DAME.

For Class 1 ATPL Holders Over 60 Years

If you're an Airline Transport Pilot Licence holder operating commercially and you're 60 or older, additional scrutiny applies. The validity period may be reduced to 6 months instead of 12 months, depending on your specific operations.

For Class 2 Medical Certificates

Class 2 holders generally have no special age-related testing requirements beyond the validity period changes, unless clinically indicated by your DAME.

Understanding Medical Standards and Common Conditions

CASA's approach to medical certification is nuanced. Having a medical condition doesn't automatically disqualify you—what matters is whether the condition could impair your ability to safely operate an aircraft or cause sudden incapacitation.

Vision Requirements

Corrective lenses are acceptable. Wearing glasses or contact lenses does NOT prevent you from passing your medical. Your eyesight would need to be very poor (typically beyond reasonable correction) before it becomes disqualifying.

Class 1 requires more stringent visual acuity standards
Colour vision testing is required (though some colour vision deficiencies can be managed)
Pilots must carry spare corrective lenses when flying

Cardiovascular Conditions

Heart conditions are heavily scrutinised due to the risk of sudden incapacitation. However, even pilots with history of:

Myocardial infarction (heart attack)
Coronary artery disease
Bypass surgery

...can potentially gain certification with appropriate conditions, monitoring, and specialist oversight.

Mental Health and Medications

CASA takes mental health seriously but recognises that many conditions can be successfully managed. Pilots receiving treatment for depression, anxiety, or other mental health conditions should:

Maintain open communication with their DAME
Provide specialist reports as required
Be aware that certain medications may have restrictions
Understand that medication changes may require DAME review

Substance Use and Testing

Aviation workers are subject to CASR Part 99, which mandates drug and alcohol testing for safety-sensitive roles. Employers must maintain a Drug and Alcohol Management Plan (DAMP).

Any history of substance dependence is carefully evaluated. CASA may require evidence of sustained recovery before certification.

Maintaining Your Medical Certificate: Ongoing Requirements

Getting your medical certificate is only the beginning. Maintaining it requires vigilance and responsibility.

Renewal Timing

Strategic renewal tip: To keep your current anniversary date, your renewal medical examination must occur within 28 days before your medical certificate expiry date.

After expiry:

Within 3 months: Your DAME can revalidate on-the-spot (Class 1)
After 3 months: Must go through CASA for approval (current processing time approximately 6 weeks)

Reporting Medical Changes

You have a legal obligation to report medically significant health changes to CASA or a DAME:

For Class 1 certificate holders: Within 7 days For Class 2 and Class 3 certificate holders: Within 30 days

A "medically significant" change is any health issue that is causing impairment or could affect your ability to safely exercise your licence privileges. When in doubt, consult your DAME.

You must not fly if you experience a medically significant health change until you've been reviewed and cleared by a DAME.

Understanding Certificate Conditions

Your medical certificate may include conditions or limitations, such as:

"Valid only when wearing corrective lenses"
"Restricted to multi-crew operations"
"Valid for XX months" (shorter than standard validity)
"Subject to review by aviation cardiologist every XX months"

These conditions are legally binding. Operating outside your certificate conditions is a breach of aviation regulations.

Common Medical Certificate Challenges and Solutions

"I Take Medication—Will This Disqualify Me?"

Not necessarily. Many medications are acceptable for aviation, though some have restrictions. Common acceptable medications include:

Most blood pressure medications (after stabilisation period)
Thyroid replacement hormones
Many antidepressants (with appropriate oversight)
Diabetes medications (with appropriate monitoring)

Your DAME will assess medications on a case-by-case basis considering the underlying condition, medication side effects, and operational risks.

"I Had a Medical Issue Years Ago—Do I Still Need to Report It?"

Yes. Your medical history questionnaire in MRS must be complete and accurate, including childhood conditions, past surgeries, and previous diagnoses, even if fully resolved. CASA uses this information to identify potential risks and may require specialist assessment.

"My Medical Certificate Has Conditions—Can I Get Them Removed?"

Possibly. If your medical condition improves or becomes better managed, discuss with your DAME whether the conditions can be modified or removed. You'll likely need updated specialist reports demonstrating improved health status.

"I Failed My Medical Exam—What Now?"

First, understand why. CASA may:

Request additional testing or specialist reports
Issue a medical certificate with conditions
Defer the decision pending further information
Decline to issue a certificate

If declined, you have appeal rights. Consider consulting an aviation medicine specialist or aviation lawyer. Some conditions may be manageable with lifestyle changes, treatment, or operational restrictions.

The Financial Side: What Will This Cost?

CASA application fees:

Vary by certificate class and are paid through MRS
Class 5 self-declaration: $10
Other classes: Check current CASA fee schedule

DAME examination fees:

Set by individual DAME practices (not by CASA)
Typically range from $150-$1000 depending on certificate class and complexity
Additional specialist consultations billed separately
Pathology and imaging tests billed separately

Budget tip: Factor medical costs into your aviation career planning. With annual renewals for Class 1 certificates after age 40, professional pilots face recurring medical expenses.

Special Situations

Overseas Medical Examinations

CASA-approved DAMEs exist in some overseas locations, allowing you to complete initial or renewal medicals abroad. Search the CASA website for the list of approved overseas medical examiners.

Foreign Pilots Converting to Australian Licences

If you hold a foreign pilot licence and are converting to an Australian licence, you'll need to pass an Australian CASA medical. Your overseas medical history will be relevant, so prepare documentation.

Pregnant Pilots and ATCs

Pregnancy doesn't automatically ground you, but there are specific requirements:

Notification to CASA required
More frequent medical reviews as pregnancy progresses
Air traffic controllers between 30-38 weeks gestation require weekly DAME reviews
Operational restrictions may apply

Your Next Steps: Taking Action

If you're new to aviation and planning your pilot training, getting your medical certificate early is smart strategic planning. Here's why:

The "de-risking" move every aspiring pilot should make: Get your Class 1 medical BEFORE investing significant money in flight training. If there's a medical issue that could prevent certification, you'll discover it before spending $150,000+ on training. Even if you're only pursuing a PPL initially, knowing you can pass a Class 1 medical keeps future career options open.

Ready to Get Started?

Visit the CASA website and apply for your ARN
Create your myCASA account
Complete your medical history in MRS
Search for a DAME near you
Book your initial medical examination

Maintaining Your Medical Certification

For current certificate holders:

Set calendar reminders for your expiry date
Schedule your renewal appointment 2-3 months in advance
Arrange age-required tests before your DAME appointment
Keep copies of all medical documents
Maintain open communication with your DAME about any health changes

Staying Informed About Aviation Careers

Aviation medical requirements are just one piece of your aviation career puzzle. Understanding the full landscape of pilot qualifications, ratings, and career pathways is essential for making informed decisions about your future in the skies.

For more information about advancing your aviation career, check out these related resources on Aviation Careers:

Your Complete Guide to Pilot Ratings and Endorsements in Australia – Understand the full spectrum of qualifications you'll need beyond your basic licence
The Definitive Guide to Pilot Recruitment in Australia 2026 – Airline-by-airline breakdown of hiring requirements and pathways
Charter Pilot or Flight Instructor? Best Path After Your CPL – Exploring your options for building flight hours
Graduate Programs in Aviation: Your Entry Point to the Industry – Understanding structured entry pathways

Ready to Take Flight? Explore Aviation Career Opportunities

Your medical certificate is your passport to the skies, but your career journey needs opportunities to soar. Whether you're a newly qualified pilot looking for your first role, an experienced aviator seeking your next challenge, or exploring different sectors within aviation, the right opportunity is out there.

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This guide provides general information about CASA medical requirements and should not be considered medical or legal advice. Always consult with a CASA-approved DAME and refer to official CASA documentation for your specific situation. Medical requirements and regulations may change—verify current requirements on the CASA website before making decisions about your aviation medical certification.

Last updated: February 2026

Aviation Careers