![](https://australianaviation.com.au/wp-content/uploads/2020/08/RACQ-Lifeflight-completes-upgrade-of-RAAF-Challenger-604.jpg)
The Queensland aeromedical charity said the aircraft were formally tasked with transported high-profile figures such as Prime Ministers and members of the Royal Family.
![](https://australianaviation.com.au/wp-content/uploads/2020/08/Gary-Criddle-hero-image.jpg)
Gary joins hosts Phil Tarrant and Christian “Boo” Boucousis to talk about his career flying for the RAAF, navy and commercially.
![](https://australianaviation.com.au/wp-content/uploads/2019/02/with-raytheon-e1553470611645.jpg)
The Chief of Air Force has said one of the key lessons of the coronavirus crisis is the country’s need to “shore up and secure” global supply chains.
![](https://australianaviation.com.au/wp-content/uploads/2019/09/20190910raaf8185068_0166.jpg)
Air Marshal Mel Hupfeld said the difference in culture within the RAAF is “almost night and day”.
![](https://australianaviation.com.au/wp-content/uploads/2020/07/20200710adf8164169_018-1-e1596007680691-370x209.jpg)
Air Marshal Hupfeld lifts the lid on how his team is rethinking what a modern air force should look like.
![](https://res.cloudinary.com/momentum-media-group-pty-ltd/images/w_370,h_209,c_scale/f_auto,q_auto:best/v1662681728/Australian%20Aviation/20190910raaf8185068_0032_1170/20190910raaf8185068_0032_1170-1-370x209.jpg?_i=AA)
Air Marshal Mel Hupfeld made the comments while speaking exclusively on the new episode of the Australian Aviation podcast.