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Search: Posts Made By: Andy_RR
Showing results 1 to 35 of 909
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Forum: Rumours & News
16th Mar 2020, 04:26
Replies: 11
Views: 7,628
Posted By Andy_RR

If it ain't Boeing, then it ain't blowing...

If it ain't Boeing, then it ain't blowing...
Forum: The Pacific: General Aviation & Questions
17th Feb 2020, 22:11
Replies: 28
Views: 7,349
Posted By Andy_RR

Sunny must be a balloon pilot with all that...

Sunny must be a balloon pilot with all that management experience. Does anyone remember that story? I'm sure the Internet does. Let's see if I can find it...



... here 'tis
Forum: The Pacific: General Aviation & Questions
9th Dec 2019, 04:45
Replies: 25
Views: 13,014
Posted By Andy_RR

Good news, apparently.

Good news, apparently.
Forum: The Pacific: General Aviation & Questions
25th Jul 2019, 13:26
Replies: 52
Views: 27,521
Posted By Andy_RR

Could be the beginning of the end for GippsAero...

Could be the beginning of the end for GippsAero though. CASA has form when it comes to jerking industry's chain until it withers a la Jabiru/CAMit

Of course the winglets made in Port Melbs are...
Forum: The Pacific: General Aviation & Questions
24th Jul 2019, 11:09
Replies: 52
Views: 27,521
Posted By Andy_RR

administrative direction is the new method of...

administrative direction is the new method of aviation regulation...
Forum: The Pacific: General Aviation & Questions
18th Jun 2019, 04:58
Replies: 33
Views: 9,013
Posted By Andy_RR

How is it comforting to assume that all your s...

How is it comforting to assume that all your s hit has been stolen...?
Forum: The Pacific: General Aviation & Questions
31st May 2019, 02:59
Replies: 21
Views: 6,399
Posted By Andy_RR

If no flying is allowed on Sunday morning, I'd...

If no flying is allowed on Sunday morning, I'd suggest arranging a gardening working bee instead - you know, bring your own leaf-blower, chainsaw, lawnmower etc...
Forum: The Pacific: General Aviation & Questions
31st May 2019, 02:56
Replies: 24
Views: 6,103
Posted By Andy_RR

So it's a numbers game in the end, Leadie...?

So it's a numbers game in the end, Leadie...?
Forum: The Pacific: General Aviation & Questions
24th May 2019, 03:01
Replies: 20
Views: 7,361
Posted By Andy_RR

I thought they'd be irrelevant for you Sunnie? ...

I thought they'd be irrelevant for you Sunnie? Haven't you given up on it all yet?
Forum: The Pacific: General Aviation & Questions
23rd May 2019, 02:51
Replies: 36
Views: 11,413
Posted By Andy_RR

Surely you are allowed to use the aircraft to the...

Surely you are allowed to use the aircraft to the utility category limits once you've burned off sufficient fuel?
Forum: The Pacific: General Aviation & Questions
4th May 2019, 09:23
Replies: 29
Views: 11,191
Posted By Andy_RR

Is the SR20/22 unstable in pitch at high AoA? ...

Is the SR20/22 unstable in pitch at high AoA? Does it need MCAS...?
Forum: The Pacific: General Aviation & Questions
1st May 2019, 06:12
Replies: 62
Views: 30,555
Posted By Andy_RR

Don't hold your breath on Raptor meeting its...

Don't hold your breath on Raptor meeting its design goals. They have done some amazing stuff building their prototype but they are out of their depth when it comes to engineering and developing...
Forum: The Pacific: General Aviation & Questions
30th Apr 2019, 10:23
Replies: 62
Views: 30,555
Posted By Andy_RR

I googled "IO-550 SFC" and this came up on the...

I googled "IO-550 SFC" and this came up on the first line: https://summitaviationmfg.com/wp-content/uploads/2015/04/Cessna-206_550-TI_Engine.pdf

It quotes a 0.385 lb/hp.h which is 234g/kW.h...
Forum: The Pacific: General Aviation & Questions
29th Apr 2019, 10:42
Replies: 62
Views: 30,555
Posted By Andy_RR

No they're not. If you're lucky they'll be at or...

No they're not. If you're lucky they'll be at or around 220g/kWh. A IO-550 is easily good for 250g/kWh and probably less when things are leaned properly - maybe closer to 235...
Forum: The Pacific: General Aviation & Questions
29th Apr 2019, 09:34
Replies: 62
Views: 30,555
Posted By Andy_RR

https://cimg5.ibsrv.net/gimg/pprune.org-vbulletin/...

https://cimg5.ibsrv.net/gimg/pprune.org-vbulletin/600x825/asj_2029_20gearbox_20overhaul_201_20001_fac84807d07acd81e290dd92c591eb914d35eb14.jpg
Forum: The Pacific: General Aviation & Questions
15th Apr 2019, 05:43
Replies: 11
Views: 3,735
Posted By Andy_RR

It is indeed very satisfying to watch a...

It is indeed very satisfying to watch a government solicitor's office prosecutor eat dirt in a magistrates court although if it is 100% successful the fig leaf can slip a little and the magistrate...
Forum: The Pacific: General Aviation & Questions
15th Apr 2019, 04:01
Replies: 7
Views: 2,082
Posted By Andy_RR

Did anyone crack their video camera out or is...

Did anyone crack their video camera out or is everyone too afraid of CASA's strict liability stick?
Forum: The Pacific: General Aviation & Questions
15th Apr 2019, 03:36
Replies: 23
Views: 7,218
Posted By Andy_RR

You should learn about Kalman filters. They are...

You should learn about Kalman filters. They are the bomb for merging data from various sensors - possibly even two watches! Matlab does a fantastic series of primer videos here on the 'tube
Forum: The Pacific: General Aviation & Questions
14th Apr 2019, 11:40
Replies: 23
Views: 7,218
Posted By Andy_RR

Aviation has become extremely safe because it has...

Aviation has become extremely safe because it has systematized things to the extreme. The logical conclusion to this progression is a complete 100% (99.99%, perhaps) automation.
Forum: The Pacific: General Aviation & Questions
12th Apr 2019, 08:40
Replies: 1
Views: 991
Posted By Andy_RR

Regulatory compliance.

https://www.youtube.com/watch?v=yjEvTc6qyb8
Forum: The Pacific: General Aviation & Questions
9th Apr 2019, 07:46
Replies: 10
Views: 3,048
Posted By Andy_RR

Has Sunfish heard of shadow-banning? He should...

Has Sunfish heard of shadow-banning? He should be very scared...
Forum: The Pacific: General Aviation & Questions
9th Apr 2019, 01:36
Replies: 10
Views: 3,048
Posted By Andy_RR

Sunfish has a proper dose of Australian can't-do...

Sunfish has a proper dose of Australian can't-do attitude. There's a law against it and if there's not, it should be banned anyway...
Forum: The Pacific: General Aviation & Questions
6th Apr 2019, 02:59
Replies: 10
Views: 3,048
Posted By Andy_RR

Do your VG's whistle...?

https://www.youtube.com/watch?v=IpWHCgYRNLI
Forum: The Pacific: General Aviation & Questions
2nd Apr 2019, 11:32
Replies: 8
Views: 2,373
Posted By Andy_RR

Probably well over an hour's flight cut into 17...

Probably well over an hour's flight cut into 17 mins of which some fraction was a view of them actually in the cockpit - not really fair to suggest they had a bad lookout, but yeah, I guess it's a...
Forum: The Pacific: General Aviation & Questions
1st Apr 2019, 02:28
Replies: 8
Views: 2,373
Posted By Andy_RR

Watch Stefan Drury's...

Watch Stefan Drury's (https://www.youtube.com/channel/UCG1HLA8IEqZ09_C_7u5tUjQ) channel on the 'tube. It's quite entertaining and you can fly vicariously to see how it's done, or at least how Stefan...
Forum: The Pacific: General Aviation & Questions
30th Mar 2019, 05:50
Replies: 21
Views: 4,215
Posted By Andy_RR

You'll get to pay twenty bucks too for the...

You'll get to pay twenty bucks too for the privilege of CASA storing your personal information in a wobbly database. I guess we shouldn't worry because the CCP has all the names and addresses...
Forum: Military Aviation
2nd Feb 2019, 10:39
Replies: 27
Views: 8,288
Posted By Andy_RR

I probably should have said the fan lift vector...

I probably should have said the fan lift vector is not vertical. I think in this case the fan inlet flow over the wing is producing wing lift perpendicular to the wing surface, the vertical...
Forum: Military Aviation
2nd Feb 2019, 09:03
Replies: 27
Views: 8,288
Posted By Andy_RR

So, what is the purpose of the rather extreme...

So, what is the purpose of the rather extreme flap angle deployed in the hover?
Forum: Military Aviation
2nd Feb 2019, 08:10
Replies: 27
Views: 8,288
Posted By Andy_RR

Something like this is what I had in mind. Note...

Something like this is what I had in mind. Note that thrust vector is not completely vertical to hover

https://www.youtube.com/watch?time_continue=6&v=8UPVfRmUMio
Forum: Military Aviation
2nd Feb 2019, 02:49
Replies: 27
Views: 8,288
Posted By Andy_RR

Question for Harrier pilots out there

How much lift does the full flap deployment generate in hovering flight, especialy out of ground effect? Do you have to apply any aft thrust vector to compensate for wing lift?

Just curious about...
Forum: Rotorheads
29th Jan 2019, 10:03
Replies: 8
Views: 2,149
Posted By Andy_RR

I remember reading many years ago a news article...

I remember reading many years ago a news article of a fixed-wing rescue proposal whereby a tether was lowered from out of the back of a circling aircraft such as a C130 flown in such a radius and...
Forum: The Pacific: General Aviation & Questions
25th Jan 2019, 09:07
Replies: 102
Views: 15,816
Posted By Andy_RR

This is kinda cool too: ...

This is kinda cool too:

https://www.youtube.com/watch?v=W65ooyvrktg
Forum: The Pacific: General Aviation & Questions
25th Jan 2019, 09:02
Replies: 102
Views: 15,816
Posted By Andy_RR

https://www.youtube.com/watch?v=2glZyBssp44

https://www.youtube.com/watch?v=2glZyBssp44
Forum: The Pacific: General Aviation & Questions
24th Jan 2019, 09:53
Replies: 104
Views: 51,978
Posted By Andy_RR

Dick, out of interest, would you recommend anyone...

Dick, out of interest, would you recommend anyone starting a business to do anything in Australia these days? That is, a business that doesn't involve servicing a government demand for something...
Forum: The Pacific: General Aviation & Questions
16th Jan 2019, 00:06
Replies: 123
Views: 17,582
Posted By Andy_RR

I might agree with you, AC, that autonomous air...

I might agree with you, AC, that autonomous air taxis have a lot of hurdles and remain an unlikelihood, however eVTOL will happen and it will be largely electronically flown (stabilized and guided)...
Showing results 1 to 35 of 909
 
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