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Search: Posts Made By: keesje
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Forum: Tech Log
24th Nov 2013, 09:11
Replies: 68
Views: 67,660
Posted By keesje

Frequent flyer, I guess producing the 757 would...

Frequent flyer, I guess producing the 757 would be an issue because only the drawings are left. Aircraft these days aren't build the same way they did 30 yrs ago, margins, modularity, automation etc....
Forum: Tech Log
23rd Nov 2013, 19:27
Replies: 68
Views: 67,660
Posted By keesje

Interesting concept. I agree with the writers the...

Interesting concept. I agree with the writers the A321 looks set to take over the US based 757 fleet/ transcon. AA/US has 300 A321s on order/ in service. Jetblue, DL ordered fleets that will soon...
Forum: Tech Log
9th Feb 2013, 22:39
Replies: 68
Views: 67,660
Posted By keesje

.. exactly !

.. exactly !
Forum: Tech Log
9th Feb 2013, 10:17
Replies: 68
Views: 67,660
Posted By keesje

Now please cut the crap violater. You're...

Now please cut the crap violater.

You're free to have your opinion. I've provided more then enough back-up for mine? Something you and a few others apparently don't need, apart from the old...
Forum: Tech Log
8th Feb 2013, 20:50
Replies: 68
Views: 67,660
Posted By keesje

The trend for Turboprops, RJ's, twin aisles,...

The trend for Turboprops, RJ's, twin aisles, VLA's has been they get bigger, offering more capacity and lower seat mile costs. And the narrowbodies, they are just fine, nothing to see here, move on....
Forum: Tech Log
8th Feb 2013, 12:42
Replies: 68
Views: 67,660
Posted By keesje

Listen to Airbus ( video) in the next 20 years...

Listen to Airbus ( video) in the next 20 years the overall trend is larger more fuel efficient aircraft.

Global Market Forecast 2012-2031 | Airbus, a leading aircraft manufacturer...
Forum: Tech Log
8th Feb 2013, 09:36
Replies: 68
Views: 67,660
Posted By keesje

toffeez, I do not understand what you mean....

toffeez, I do not understand what you mean. Airbus has 7 A320 family production lines on 3 locations, while a fourth (Mobile) is being added. 4 subtypes are build now (ecl. ACJs) and they'll swith to...
Forum: Tech Log
8th Feb 2013, 08:19
Replies: 68
Views: 67,660
Posted By keesje

Toffeez, Airbus and Boeing do it all the time....

Toffeez, Airbus and Boeing do it all the time. A340-500/600, A330F, MRTT, 77ER/NG/i, A310, 764 etc. As shown earlier it could be a regular subseries, A321XR, A322XR. It would mean additional sales...
Forum: Tech Log
7th Feb 2013, 09:04
Replies: 68
Views: 67,660
Posted By keesje

For the 763ER the official still air, sea level,...

For the 763ER the official still air, sea level, passenger only range is 5990 NM.
Boeing: Commercial Airplanes - 767-300ER Technical Characteristics...
Forum: Tech Log
5th Feb 2013, 09:25
Replies: 68
Views: 67,660
Posted By keesje

In Europe most A320 operators use containerized...

In Europe most A320 operators use containerized baggage. This would be an enhancement for a A322 over the 757.
I think in the US most airlines don't use them because the 737 and 757 don't have them...
Forum: Tech Log
5th Feb 2013, 08:37
Replies: 68
Views: 67,660
Posted By keesje

I think the A330 and 767 fuselages could provide...

I think the A330 and 767 fuselages could provide a bases for a shorter range aircraft.
Both were even born like that (767-200, A300). For the A330 to become efficient, Airbus would have to get rid...
Forum: Tech Log
4th Feb 2013, 12:43
Replies: 68
Views: 67,660
Posted By keesje

http://www.cardatabase.net/modifiedairlinerphotos/...

http://www.cardatabase.net/modifiedairlinerphotos/photos/big/00013729.jpg
;)

Ryanair of course isn't an Airbus customer but they asked Airbus (Boeing, Comac) for a 200 seater.

Ryanair:...
Forum: Tech Log
4th Feb 2013, 11:22
Replies: 68
Views: 67,660
Posted By keesje

USMCProbe, I guess the question would be is...

USMCProbe, I guess the question would be is "full" for A321 the same "full" as for the 737-900ER. Are we talking about the same payload/ number of passengers. The A321 has a longer cabin and bigger...
Forum: Tech Log
4th Feb 2013, 10:16
Replies: 68
Views: 67,660
Posted By keesje

Half truth ;) 900ER's have bigger fuel...

Half truth ;)

900ER's have bigger fuel tanks then A321s. Put a 737-900ERs max payload into an A321 and it brings it 2 hours further away.
...
Forum: Tech Log
4th Feb 2013, 09:17
Replies: 68
Views: 67,660
Posted By keesje

A 737-900ER needs significantly more runway then...

A 737-900ER needs significantly more runway then a A321 with the same payload under the same conditions. It has to to with installed engine power/ acceleration, the more fuel the 737 needs to carry...
Forum: Tech Log
2nd Feb 2013, 21:30
Replies: 68
Views: 67,660
Posted By keesje

I think for thr A321 V1 is about 135 and VR about...

I think for thr A321 V1 is about 135 and VR about 145 kts.



Airbus / CFM and PW promise the NEO's will do even better, 12-15%. Also MRO costs are significant lower. That said the 757 is the...
Forum: Tech Log
2nd Feb 2013, 16:01
Replies: 68
Views: 67,660
Posted By keesje

Incorrect observations IMO. The market...

Incorrect observations IMO.

The market studies of Boeing and Airbus say otherwise as you can see.

Boeing probably would have started already if they weren't occupied with the 787, 777X and...
Forum: Tech Log
2nd Feb 2013, 09:25
Replies: 68
Views: 67,660
Posted By keesje

toffeez, its not a 757 replacement. It an...

toffeez, its not a 757 replacement.

It an aircraft covering medium long flights up to 250 seats.

That segment is now covered by the A300, A310, 767-200, 767-300, 757-200, 757-300 and Tu154.
...
Forum: Tech Log
1st Feb 2013, 15:44
Replies: 68
Views: 67,660
Posted By keesje

misd-agin, you are totally right. The...

misd-agin, you are totally right.

The 4000NM is meant as operational range, with a usefull payload, winds, diversions, reserves. The official no winds, only passengers, sealevel take-off, long...
Forum: Tech Log
1st Feb 2013, 13:52
Replies: 68
Views: 67,660
Posted By keesje

Correct, at the time. The economies of the 757...

Correct, at the time. The economies of the 757 started to look unacceptable compared to the 739 and A321.
It was right after 9/11 and Boeing was cutting cost everywhere. Since then global air...
Forum: Tech Log
1st Feb 2013, 12:28
Replies: 68
Views: 67,660
Posted By keesje

I think its not critical for the A321. Its high...

I think its not critical for the A321. Its high landing gear takes care of good angles/ airfield performance, unlike the 737-900ER, that is hampered by it low landing gear.
...
Forum: Tech Log
1st Feb 2013, 11:37
Replies: 68
Views: 67,660
Posted By keesje

Well they could also equip the A330 with a new,...

Well they could also equip the A330 with a new, small lighter wing/ wingbox and modern engines, kind of A310 NG.

But it would mean a much bigger project to make it light and efficient. More...
Forum: Tech Log
1st Feb 2013, 10:37
Replies: 68
Views: 67,660
Posted By keesje

Airbus ever going to launch a real 757/ 762/ A300 Replacement? Airbus A322 ?

The A321 seems increasingly successful as a 757, A300/310 and 767-200 replacement.

Technically it seems to have run out of wing/ payload-range to cover the markets segments now dominated by the...
Showing results 1 to 23 of 23


 
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