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Search: Posts Made By: 27/09
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8th Jul 2019, 10:52
Replies: 160
Views: 48,048
Posted By 27/09

None of the machines you keep providing links to...

None of the machines you keep providing links to have any earth shattering or ground breaking technology that puts them quantum steps ahead of any technology currently in use. What makes you think...
8th Jul 2019, 10:28
Replies: 160
Views: 48,048
Posted By 27/09

It doesn't matter how it's owned, the service has...

It doesn't matter how it's owned, the service has to be priced to cover the costs of operation/ownership. For it to be successful this price has to be affordable to the masses.

Are you saying...
8th Jul 2019, 10:06
Replies: 160
Views: 48,048
Posted By 27/09

I get that they will not use helicopters. Your...

I get that they will not use helicopters. Your phone comparison is flawed. There is a significant technological difference between a coin phone and a mobile phone.

However no one so far has said...
8th Jul 2019, 09:44
Replies: 160
Views: 48,048
Posted By 27/09

Dark Knight You left out some vital...

Dark Knight

You left out some vital "statistics". Like 300 knot cruise, Max altitude 29,000 feet and 11 minutes to max altitude, all on an engine producing 907 SHP max continuous @ ISA @ SL...
5th Jul 2019, 07:38
Replies: 160
Views: 48,048
Posted By 27/09

Mere details. Don't use facts to destroy the...

Mere details. Don't use facts to destroy the dream.
2nd Jul 2019, 07:48
Replies: 160
Views: 48,048
Posted By 27/09

How true. However I'm yet to be shown where...

How true. However I'm yet to be shown where imagination has over come the laws of physics.
30th Jun 2019, 22:11
Replies: 160
Views: 48,048
Posted By 27/09

Your argument about reducing the real estate used...

Your argument about reducing the real estate used by roads in a city like Sydney to an eighth of what it is now doesn't stack up, unless all terrestrial transport is removed.

Reducing the traffic...
30th Jun 2019, 08:01
Replies: 160
Views: 48,048
Posted By 27/09

Yep, I get that it's not something you're going...

Yep, I get that it's not something you're going to buy or park in your garage.

My comment still stands. No one is doing this now with the current technology. Why? Practicality and cost. Even if...
29th Jun 2019, 22:28
Replies: 160
Views: 48,048
Posted By 27/09

I asked this question a couple of days ago. ...

I asked this question a couple of days ago.

I see none of the supporters of these oversized drones has bothered to even attempt to answer it. Am I to assume then, they might agree with my...
28th Jun 2019, 08:51
Replies: 160
Views: 48,048
Posted By 27/09

Dark Knight. I know and understand the...

Dark Knight.

I know and understand the advantages of hydrogen power. My point was the cost of making it. It takes more energy to make hydrogen than you get back when you use it as a source of...
28th Jun 2019, 04:53
Replies: 160
Views: 48,048
Posted By 27/09

FAA certification MAY BE 10 months down the track...

FAA certification MAY BE 10 months down the track BUT there's no evidence they've even built a prototype.

That video seems to be more aimed at sucking in investors, even though apparently it is...
14th Jun 2019, 09:45
Replies: 160
Views: 48,048
Posted By 27/09

Let's forget the regulatory (AOC etc) and ATC...

Let's forget the regulatory (AOC etc) and ATC issues for a moment. The technology being spruiked by the likes of Uber may well eventually be mature enough to attain certification for use in carrying...
14th Jun 2019, 02:06
Replies: 160
Views: 48,048
Posted By 27/09

Uber can ignore all the rules it likes but it...

Uber can ignore all the rules it likes but it takes money to develop this technology.

Uber has never made a profit. Where is all the money going to come from? The foray into the taxi business...
13th Jun 2019, 03:05
Replies: 160
Views: 48,048
Posted By 27/09

Just had a quick look at the Karem link. ...

Just had a quick look at the Karem link.

Could someone explain to this dumb pilot how an engine failure on take off/landing would be managed, or how easily the asymmetric thrust would be countered...
Showing results 1 to 14 of 14


 
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