❓Replace the word in bold with a synonym. Use the spoiler tag to cover the text. Due to incessant noise in the hangar, technicians used noise-cancelling headsets while troubleshooting the APU. #con_climb_replace troubleshoot
August 1, 2026 142
❓Replace the word in bold with a synonym. Use the spoiler tag to cover the text. Due to incessant noise in the hangar, technicians used noise-cancelling headsets while troubleshooting the APU. #con_climb_replace troubleshoot
