What is Manipulating Flight Controls?
A person commits the offence of manipulating flight controls under Civil Aviation Safety Regulation 91.155 (Cth) if, during a flight, they handle or operate the flight controls of an aircraft without being an authorised pilot. A pilot in command may also be charged if they permit another person to manipulate the flight controls when that person is not authorised to do so.
The maximum penalty for this offence is 50 penalty units.
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What does ‘manipulate’ mean?
The term manipulate is not defined in Australian aviation legislation. In general usage, it means ‘to handle or control something in a skilful manner’, as noted in MSS Security Pty Ltd t/a MSS Security v United Workers' Union (108V) [2020] FWCFB 1652 at [24].
By comparison, New Zealand’s Civil Aviation Act 1990 (NZ) defines manipulate to mean ‘to alter the heading, altitude, speed, or other flight parameter of an aircraft’.
Because this term is not defined in Australian law, each case will depend on its facts and may require expert evidence to determine whether the person’s actions amounted to manipulation of the controls.
How are aviation offences investigated?
Investigations into alleged breaches of aviation safety regulations are usually conducted by the Civil Aviation Safety Authority (CASA). CASA may invite a person to participate in an interview, but participation is voluntary and you have the right to decline.
Our criminal defence lawyers are experienced in preparing detailed written submissions to CASA explaining why prosecution is not warranted. Through these negotiations, we have achieved alternative outcomes such as counselling notices, which are designed to promote better understanding of compliance obligations rather than impose punishment.
Our criminal law firm often recommend practical and diversionary outcomes where appropriate and available on the facts.
What to do if you are contacted by CASA or police
If you have been approached by police or CASA, or asked to take part in an interview, contact us before answering any questions. The early steps can significantly affect the outcome of your case.
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Choosing the best aviation lawyer in Brisbane
Our criminal defence lawyers appear daily in Brisbane and Queensland courts for serious criminal offences. We are available for a confidential discussion about your case. No booking required.
📞 Speak to our leading Brisbane Criminal Lawyers on (07) 3012 6531. You can also request a confidential callback by filling in our Quick Enquiry form, which also includes access to our free guide 16 Things You Need to Do Now if Charged with a Criminal Offence.
The information provided is general in nature and does not constitute legal advice. Please contact our Brisbane criminal lawyers for specific advice about your case.
Last updated November 2025
