AIBN: Main gearbox fatigue fracture 'likely cause' of Norway H225 crash - Vertical Mag
Eurocopter EC225 Super Puma - Wikiwand
Super Puma grounded as gearbox failure haunts the fleet again – GerryAirways
Norway H225 crash report recommends changes to Super Puma type design - Vertical Mag
Gearbox fault grounds helicopters - BelfastTelegraph.co.uk
More tests for Super Puma helicopters after gearbox failures - BBC News
Fault in gearbox forced helicopter pilot to ditch - PressReader
Unexpected - Flight Safety Foundation
Norway H225 crash report recommends changes to Super Puma type design - Vertical Mag
Eurocopter EC225 Super Puma - Wikipedia, la enciclopedia libre
Super Puma has 'potentially catastrophic' design failure, report claims | HeraldScotland
Unexpected - Flight Safety Foundation
Catastrophic' gearbox failure caused North Sea helicopter crash which killed 16 | London Evening Standard | Evening Standard
Air Accidents Investigation Branch Department for Transport Report on the accident to Aerospatiale (Eurocopter) AS332 L2 Super P
Unexpected - Flight Safety Foundation
EC225 Main Rotor Head and Main Gear Box Design - Aerossurance
Gearbox of 'copter which killed 13 men broken after falling from lorry before crash - Daily Record
Super Puma Second Stage Planet Gear Background - Aerossurance
Super Puma Second Stage Planet Gear Background - Aerossurance
Airbus allays Super Puma gearbox fears | Upstream Online
A study on helicopter main gearbox planetary bearing fault diagnosis - ScienceDirect
AIBN: Main gearbox fatigue fracture 'likely cause' of Norway H225 crash - Vertical Mag
Report: Gearbox From Super Puma Accident In Norway Was Damaged In Road Accident | Aero-News Network
Ditched Super Puma helicopters had gearbox cracks | The Scotsman
Unexpected - Flight Safety Foundation
