Aviation

How Much Fuel and Food is Required for Qantas Non-stop Flight ? Perth to London

1. QF9 is operated by four pilots across the 17-hour journey, with one or two pilots resting at any one time.

2. The flight will follow different flight paths depending on the best winds, helping the aircraft fly faster and more efficiently. Qantas analyzed a decade of seasonal wind patterns in preparation for the new service.

3. At 14,498km, QF9 is the third longest commercial flight currently in operation. It is the world’s longest Dreamliner flight.

4. QF9 will carry around 92 tonnes or 110,000 litres of fuel with the Dreamliner burning approximately 20 per cent less than traditional aircraft its size.

5. With a total seat count of 236 passengers, the Qantas Dreamliner has significantly fewer seats than many other airlines that have configured the same aircraft to carry more than 300 passengers.

6. Currently, most aircraft have cabin air pressure equivalent to that of an altitude of 8,000 ft. For the Dreamliner, Boeing cut that down to 6,000 ft, meaning it’s closer to conditions on the ground.

7. Menus for the flights between Perth and London have been designed to maintain hydration, aid sleep and reduce jetlag and include poke bowls as well as home style comfort food.

8. There are more than 21,000 individual items loaded onto the aircraft for each flight between Perth and London including 330 peppermint tea bags and hundreds of chocolate biscuits.

9. In 1947 a return flight from Sydney to London cost £525 when the average wage was £7. Today, the average Australian weekly wage is $1600 and a return fare from Perth to London can cost less than $1300.

Aviation

Lost Tool Found in Qantas A380 After 34 Flights

An Australian Transportation Safety Bureau (ATSB) investigation recently revealed that a Qantas A380 operated 34 flights with a 1.25-meter nylon tool lodged in one of its engines.

This turning tool, used during borescope inspections to rotate the intermediate-pressure compressor, was left behind during scheduled maintenance at Los Angeles on December 6, 2023. It remained inside the engine until it was discovered by maintenance staff during a subsequent check at Los Angeles on January 1, 2024.

China Takes the Lead in Sixth-Generation Fighters with White Emperor B

The ATSB report highlights two critical lapses. First, maintenance engineers failed to notice the tool during final checks for foreign objects after the borescope inspection. Second, the lost tool procedure was not activated when the tool was identified as missing.

The certifying engineer ultimately cleared the aircraft for service without accounting for the misplaced tool. During the time qantas films the tool was inside, the A380 completed 34 flight cycles, accumulating nearly 294 hours without any noticeable effect on engine performance.

Although the tool was deformed by high-energy airflow within the engine, there was no reported damage to the engine itself. ATSB Chief Commissioner Angus Mitchell commented.

India’s C-295 to Gain Advanced Weapons for Maritime Surveillance

“This incident underscores the importance of following established maintenance protocols. Engineers missed the tool during foreign object checks, and the required lost tool procedure wasn’t started after realizing the tool was missing.”

Following the investigation, the airline issued a safety directive, urging all engineering and tool storage teams to adhere strictly to these protocols to prevent similar incidents in the future.

A qantas spokesperson stated, “While the tool didn’t impact engine performance, we take this incident very seriously. It is critical to follow the correct lost tool procedures.”