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Search: Posts Made By: alphacentauri
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15th Aug 2019, 01:08
Replies: 101
Views: 16,312
Posted By alphacentauri

What Porter said ^^^^^ exactly my experience in...

What Porter said ^^^^^ exactly my experience in the US
18th Jun 2019, 10:28
Replies: 88
Views: 32,173
Posted By alphacentauri

Mr Gill, I think you'll find that every other...

Mr Gill, I think you'll find that every other airport, other than Sydney, does operate like that! You didn't look very far...YMMB is only 18nm away. Its your nearest registered aerodrome......it...
3rd Jun 2019, 07:49
Replies: 101
Views: 16,312
Posted By alphacentauri

That's exactly what it is. That's...

That's exactly what it is.



That's exactly what they are.

ICAO set the theory behind how to develop an airspace concept. Using ICAO guidelines you are free to, and encouraged to, come up...
17th May 2019, 03:26
Replies: 19
Views: 2,393
Posted By alphacentauri

Leadsled, The report given to Airservices,...

Leadsled,

The report given to Airservices, by the Dept, on Badgerys Creek included a list of assumptions to be used in the design of an airspace concept. One of those assumptions was that BK and...
15th May 2019, 08:39
Replies: 19
Views: 2,393
Posted By alphacentauri

Leadsled, there is no airspace proposal for...

Leadsled, there is no airspace proposal for Western Sydney yet. There is an airspace concept in a document that dates back to the 80's. I suspect this is what you saw.

You need to read more on...
14th May 2019, 23:46
Replies: 19
Views: 2,393
Posted By alphacentauri

Um, there isnt a proposed CTA/ Airspace model...

Um, there isnt a proposed CTA/ Airspace model yet. The only proposed model that i know of is in the Dept original report from 20 years ago. Flight paths are still being established, and until that is...
13th May 2019, 07:13
Replies: 19
Views: 2,393
Posted By alphacentauri

It was not an isolated idea, but was part of a...

It was not an isolated idea, but was part of a series of ideas presented in response to the CASA Sydney basin review. It was presented as a way to alleviate some of the congestion issues surrounding...
22nd Mar 2019, 00:04
Replies: 13
Views: 1,817
Posted By alphacentauri

catseye, The locations you mention have...

catseye,

The locations you mention have procedures that are for specialised helicopter operations and the procedures are marked "CASA APPROVED OPERATORS ONLY". They are all considered point in...
20th Mar 2019, 00:14
Replies: 13
Views: 1,817
Posted By alphacentauri

Step 1. Aerodrome must be registered/certified ...

Step 1. Aerodrome must be registered/certified
Step 2. Contract a CASR 173 provider (list on CASA web). Costs should include design and flight validation.

Note 1. Airservices are one of about 5...
6th Feb 2019, 06:17
Replies: 176
Views: 37,758
Posted By alphacentauri

This is a perfect opportunity to make the link...

This is a perfect opportunity to make the link between cost and safety....and to be honest I am surprised AOPA haven't already made the connection.

The cost of flying is/is getting, so...
11th Nov 2018, 19:55
Replies: 167
Views: 41,135
Posted By alphacentauri

...and if you haven't opted out of a MyHealth...

...and if you haven't opted out of a MyHealth record yet, this story should present an argument for why it might be a good idea.

You have 3 days left to do so.
5th Nov 2018, 06:47
Replies: 7
Views: 2,448
Posted By alphacentauri

Check your pm's please.

Check your pm's please.
17th Oct 2018, 22:42
Replies: 88
Views: 8,129
Posted By alphacentauri

30nm, yes. Curved path, so far in theory only. I...

30nm, yes. Curved path, so far in theory only. I am not aware that has been tested anywhere, nor are there any technical standards for it.
16th Oct 2018, 23:08
Replies: 88
Views: 8,129
Posted By alphacentauri

andrewr. From memory, a 3 degree path...

andrewr.

From memory, a 3 degree path requires a descent from 3000ft just passed AKDEL (~0.3nm). So AKDEL is about in the position to be on profile at 3 degrees. Typical turn radius for a 90...
16th Oct 2018, 22:32
Replies: 88
Views: 8,129
Posted By alphacentauri

Yeah that's a modified PORTS arrival, for...

Yeah that's a modified PORTS arrival, for aircraft from Tasmania. Same tracking as current STAR, but with new waypoint to control descent to 2500ft (currently flown at 3000ft)
16th Oct 2018, 22:02
Replies: 88
Views: 8,129
Posted By alphacentauri

andrewr, All of the STARs to RW 34 through ...

andrewr,

All of the STARs to RW 34 through OBGAL-AKDEL and BOLTY-AKDEL have a minimum segment altitude of 3000ft to connect to the RNAV RWY 34 approach. The protection areas for theses STAR's sit...
16th Oct 2018, 21:40
Replies: 88
Views: 8,129
Posted By alphacentauri

Isn't that what you have now? Aircraft fly the...

Isn't that what you have now? Aircraft fly the current STAR at 3000ft. Its all just 500ft lower than it was before....not an issue, just need to be aware that the airspace has dropped 500ft


...
11th May 2018, 04:40
Replies: 29
Views: 1,848
Posted By alphacentauri

The further apart the ground stations are the...

The further apart the ground stations are the better geomtery you have to provide a correction. Also the larger area you can apply that correction to.

Last time I looked, Cocos Island was part of...
10th May 2018, 20:41
Replies: 29
Views: 1,848
Posted By alphacentauri

LB, so far is I know GA are the lead organisation...

LB, so far is I know GA are the lead organisation for SBAS. Its my understanding that the cost of implementation is borne by them, incl cost of groud infrastructure.

My own view, the SBAS...
10th May 2018, 12:27
Replies: 29
Views: 1,848
Posted By alphacentauri

OZ, I am noting......its GA that have advised the...

OZ, I am noting......its GA that have advised the existing ground infrastructure is not adequate.

Im involved in the project. The cost includes setup of ground stations inc building new ones.
28th Apr 2018, 05:26
Replies: 113
Views: 10,579
Posted By alphacentauri

Yes, but the signal GPS III uses cannot be read...

Yes, but the signal GPS III uses cannot be read by current avionics or other devices. Which means when it is introduced new avionics are going to have to be released to support it. The manufacturers...
27th Apr 2018, 01:39
Replies: 113
Views: 10,579
Posted By alphacentauri

Leadsled, Have you been to GA website and read...

Leadsled,
Have you been to GA website and read the "..supportable reason for what is going on." ?

Here let me google that for you;...
Showing results 1 to 25 of 391
 


 
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