Commercial Fixed Wing
Flight Attendant Current
Aircraft Equipment Problem Critical; Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor
Flight Crew Landed As Precaution
Aircraft
During climbout; heard several loud bangs; looked out porthole while in J/S at 3R; saw fire and smelled something burning. Passengers screamed and started to move away from window. Plane was shaking and we never gained altitude. I told them to stay seated and waited for instructions from cockpit. Normal landing; debriefed by pilots and Supervisor and then released.
Flight Attendant reported landing shortly after experiencing a mechanical issue during climbout.