William_H
Well-Known Member
As I write this a Boeing 787 is heading into Heath Row airport due to land at 5AM Sunday morning London time. Now this plane departed here last night at 7PM for a 17 hour flight non stop. It was loaded with 100 tonnes of Avtur (kerosene) as large part of the 247 tonne max take off weight. So this is not a jumbo jet but a twin engined jet with 236 passengers on board. Also interesting is that it is claimed 50% by weight of aircaft is composite .(carbon epoxy)
Typical fuel requirements will mean it must arrive with at least 1 hr fuel plus enough for several attempts at landing and then to travel to an alternative airport.
Now the exciting part for olewill is that it is to be a daily service from my home town of Perth then back again. So if any of my forum friends want to take advantage of this saving of several hours in travel and or a stop over just to escape UK cold weather this might be an option. There is a bit of yacht charter available here but not much. One nice little diversion is the availability of small off the beach catamarans by the hour for a bit of fun. Right opposite the CBD foreshore.
Had to put some boaty content in.
Interesting that with only 2 engines for Extended Twin Operations ETOPS operator must prove extensive experience of operation and maintenance with the engine type. The aircraft must have multiple redundancies of electrical and hydraulic systems usually provided by an additional turbine power source (used also on ground) and also an extendable Ram air turbine (wind gen to you) Australia being one of the last authorities to permit ETPOS.
olewill
Typical fuel requirements will mean it must arrive with at least 1 hr fuel plus enough for several attempts at landing and then to travel to an alternative airport.
Now the exciting part for olewill is that it is to be a daily service from my home town of Perth then back again. So if any of my forum friends want to take advantage of this saving of several hours in travel and or a stop over just to escape UK cold weather this might be an option. There is a bit of yacht charter available here but not much. One nice little diversion is the availability of small off the beach catamarans by the hour for a bit of fun. Right opposite the CBD foreshore.
Had to put some boaty content in.
Interesting that with only 2 engines for Extended Twin Operations ETOPS operator must prove extensive experience of operation and maintenance with the engine type. The aircraft must have multiple redundancies of electrical and hydraulic systems usually provided by an additional turbine power source (used also on ground) and also an extendable Ram air turbine (wind gen to you) Australia being one of the last authorities to permit ETPOS.
olewill
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