Can I use Qantas lounge on Jetstar flight?

Related questions

1. What is Qantas premium economy?
2. How early can I check in for a Qantas international flight?
3. Is Qantas owned by Australia?
4. What is the difference between business and first class?
5. Can I pay to get into Qantas Lounge?
6. Does Qantas have premium economy on domestic flights?
7. How do I request a special meal on Qantas?
8. Do I get a meal on Virgin flights?
9. Which is the fastest airliner in the world?
10. Is alcohol free on Qantas?

Tags

1. #availability
2. #qantas
3. #available
4. #airline
5. #flight
6. #jetstar
7. #complimentary
8. #lounges
9. #partner
10. #whose
11. #associated
12. #facilities
13. #number
14. #onward
15. #members
16. #where
17. #operated
18. #subject
19. #lounge
20. #access