Bernard Ziegler 1933 - 2021
Engineering and leasing news

Fly by wire pioneer Bernard Ziegler dies at 88

One of the Airbus’ engineering pioneers who was instrumental in the introduction of the world’s first digital Fly-By-Wire (FBW) and side stick controls in a commercial passenger aircraft has died aged 88. Bernard Ziegler was born in 1933 in Boulogne sur Seine and graduated from the French “Ecole Polytechnique” in [read more]

Boeing 737 Max 8
Engineering and leasing news

777 Partners place Boeing Max order

Private investment company 777 Partners have placed an order for 24 Boeing 737 Max 8 aircraft to add to its growing portfolio. The Miami Florida based company leases aircraft and also invests in aviation related business across the world. One of their investments is Edmonton based Flair airlines which it [read more]

UA328 Boeing 777-200 (Image: NTSB/Public Domain)
Aviation safety news

FAA orders thermal checks on PW4000 compressor fans

The Federal Aviation Administration (FAA) has issued an emergency airworthiness directive (AD #2021-05-51) ordering US operators of Boeing 777 aircraft powered by Pratt & Whitney PW4000-112 engines to carry out thermal checks on compressor blades before allowing them to return to service. The directive comes after initial findings by the [read more]

UA328 Boeing 777-200 (Image: NTSB/Public Domain)
Engineering and leasing news

UA328: Initial NTSB findings show metal fatigue

Initial inspections of the Pratt & Whitney PW4000-112 engine that caught fire on flight UA328 on Saturday have found that Turbine Blade No11 sheared off at the root “likely caused by metal fatigue”. Turbine Blade 10 was also sheared mid-way along its length, probably after being hit by Blade 11. [read more]