With Productivity Commission and Senate inquiries set to spin up later this year, it's been a blockbuster week for regional aviation in the news.

From support for regional cities left in the lurch by the Rex administration, to calls for a "fairer" system for the regions, to rebrands and axed routes, the headlines have been dominated by turboprops and council-owned airports, shining a much-needed spotlight on the country.

On this week's Australian Aviation Podcast, special guest host and former Rex and Virgin Australia pilot, Captain Michelle Huntington, returns to lend Jake her regional aviation expertise as they unpack all the big news from outside the big smoke.

Plus, will the government's new consumer protection measures drive up airfares as the airlines claim, and is Qantas trying to destroy the competition on a Pacific island route?

Qantas is officially exiting the low-cost market in Asia, announcing this week that it will sell off its shares in Jetstar Japan, which comprise a third of the airline, and focus on its operations closer to home.

The surprise move comes not long after the shuttering last year of Singapore-based Jetstar Asia – and with the Flying Kangaroo out of the picture, what is to become of its now-former Japanese joint venture after 14 years in the skies?

On this week's Australian Aviation Podcast, Jake and David look at what's next for Jetstar Japan as it prepares for new ownership – and new branding.

Plus, as if normal weather wasn't bad enough, now airlines have to worry about space weather, too – so how can we defend aircraft from software-scrambling cosmic rays?

The verdict is in: after a review by the Department of Finance, government travellers will be allowed to continue to claim airline status credits on flights for official business, though taking advantage of bonus credit offers is definitively out.

It's a victory for Qantas, which insists that letting bureaucrats take advantage of perks like lounge access and baggage allowances saves taxpayers money – and a setback for Virgin, which argues that the policy unfairly favours Qantas and incentivises taking more expensive flights on the public purse.

On this week's Australian Aviation Podcast, Jake and David dive back into the debate around public servants' airline benefits and ask whether Finance got the balance right.

Plus, a new report warns that cyber-criminals could use drones to hack into Australia's critical infrastructure – but how can a pineapple be used maliciously, and what do raspberry pies have to do with it?