Author Topic: Interesting or unusual planes?  (Read 389524 times)

Re: Interesting or unusual planes?
« Reply #2200 on: 15 December, 2023, 06:07:18 am »

Re: Interesting or unusual planes?
« Reply #2201 on: 15 December, 2023, 12:05:58 pm »
Very pretty picture.

Is nearly-in the frozen lake the only safe area to land?
<i>Marmite slave</i>

Re: Interesting or unusual planes?
« Reply #2202 on: 15 December, 2023, 11:14:36 pm »
Yeah, winter makes it both harder and easier. A lot more of the wetlands become landable, but the snow will also hide all kinds of surprises.


Re: Interesting or unusual planes?
« Reply #2204 on: 02 January, 2024, 11:28:19 am »
https://www.facebook.com/marketplace/item/230390103337964/?ref=browse_tab

Blah its a T7 twin seater. If it was a single seater F.6 or FGA.9 I might be looking at how big a crane would be needed to get it into my back garden. Such a beautiful aircraft.
I think you'll find it's a bit more complicated than that.

Steph

  • Fast. Fast and bulbous. But fluffy.
Re: Interesting or unusual planes?
« Reply #2205 on: 17 January, 2024, 05:36:49 pm »
I was waiting at the bus stop post-Asda this afternoon when I heard the rotor slap.

"That's a Chinook or similar", I thought.

Yup. Right over Crawley.
Mae angen arnaf i byw, a fe fydda'i

Jaded

  • The Codfather
  • Formerly known as Jaded
Re: Interesting or unusual planes?
« Reply #2206 on: 17 January, 2024, 05:46:55 pm »
"Come, friendly Chinooks, and drop things on Crawley"
It is simpler than it looks.

Re: Interesting or unusual planes?
« Reply #2207 on: 17 January, 2024, 06:06:50 pm »
They used to fly down the Lea Valley when work was based next to the River Lea.
Stuff on desks would vibrate when they were at their closest.

Pingu

  • Put away those fiery biscuits!
  • Mrs Pingu's domestique
    • the Igloo
Re: Interesting or unusual planes?
« Reply #2208 on: 08 February, 2024, 08:06:46 pm »
What's that noise? A bunch of Eurofighters going over Furryboottoon according to FR24.

Salvatore

  • Джон Спунър
    • Pics
Re: Interesting or unusual planes?
« Reply #2209 on: 19 February, 2024, 05:13:37 pm »
A Chinook with 2 netfulls of cargo dangling on cables or somesuch. Given that it had only flown a short distance  from RAF Odiham (a couple of fields distance at most) before it looped round above me to return, I guess it was some sort of training exercise. By the time I reached the other side of the airfield, it was hovering near the ground, with only one dangly thing.

With a totally unsuitable 20mm lens

Quote
et avec John, excellent lecteur de road-book, on s'en est sortis sans erreur

GdS

  • I have come here to chew bubblegum and kick ass
Re: Interesting or unusual planes?
« Reply #2210 on: 18 April, 2024, 05:25:09 pm »
I did a DIY which went past RAF Odiham in January; it was an operational day and I saw at least 4 Chinooks flying. You could hear them from the Meon Valley.

Booked a campsite for RIAT  :thumbsup: can't believe how many people get stuck in horrendous queues to get there when you can just ride straight up to the fence

Re: Interesting or unusual planes?
« Reply #2211 on: 19 April, 2024, 11:23:05 am »
RAF Airbus 400M just flew down the loch at only 175ft altitude.

Erm, that's lower than many of the surrounding hills.

Took off from Elgin, been flying close to ground through Skye, through the loch valleys of Harris and Lewis ('through' not over). Then Buzzed stornoway airport.

Now doing a pass over the middle of Lewis, still sticking to no more than 150ft off the deck.

Low level flight training?
<i>Marmite slave</i>

Jaded

  • The Codfather
  • Formerly known as Jaded
Re: Interesting or unusual planes?
« Reply #2212 on: 19 April, 2024, 11:40:03 am »
There used to be a lot more low level activity than there is now. I don't think they have enough planes.

https://www.gov.uk/government/publications/operational-low-flying-training-timetable

This is somewhat useful...
It is simpler than it looks.

TheLurker

  • Goes well with magnolia.
Re: Interesting or unusual planes?
« Reply #2213 on: 19 April, 2024, 04:24:51 pm »
Quote from: mrcharly-YHT
RAF Airbus 400M just flew down the loch at only 175ft altitude.
....
Low level flight training?
Nah, it can't get any higher 'cos the engines are knackered.  :)

Τα πιο όμορφα ταξίδια γίνονται με τις δικές μας δυνάμεις - Φίλοι του Ποδήλατου

TimC

  • Old blerk sometimes onabike.
Re: Interesting or unusual planes?
« Reply #2214 on: 19 April, 2024, 09:11:27 pm »
RAF Airbus 400M just flew down the loch at only 175ft altitude.

Erm, that's lower than many of the surrounding hills.

Took off from Elgin, been flying close to ground through Skye, through the loch valleys of Harris and Lewis ('through' not over). Then Buzzed stornoway airport.

Now doing a pass over the middle of Lewis, still sticking to no more than 150ft off the deck.

Low level flight training?

How are you judging its altitude? You do realise that the Mode C squawk works only on ISA numbers unless you have ATC conversion equipment. The barometric pressure at Lossiemouth is 1024mb. That means the altitude reading from Mode C transponders needs to be adjusted by 11mb (approximately 330ft) to get a reasonable approximation of the aircraft's height above sea level. If you had datalink (as Mode S supplies and the military and civil air traffic authorities can interpret), the radar altitude of the aircraft above the ground can be derived. The Minimum Separation Distance under normal circumstances for low flying fixed-wing military aircraft is 250', and it's not easy to maintain anything close to that in lumpy terrain. Within LFA7T (tactical training area) specially-qualified crews can fly down to 100ft MSD, but it's incredibly difficult to get down to that anywhere other than over ridges or large amounts of water or very flat ground.

It's likely that the A400 was operating to 250' limits, and was in fact around 3-400ft most of the time.

Re: Interesting or unusual planes?
« Reply #2215 on: 21 April, 2024, 05:37:07 pm »
RAF Airbus 400M just flew down the loch at only 175ft altitude.

Erm, that's lower than many of the surrounding hills.

Took off from Elgin, been flying close to ground through Skye, through the loch valleys of Harris and Lewis ('through' not over). Then Buzzed stornoway airport.

Now doing a pass over the middle of Lewis, still sticking to no more than 150ft off the deck.

Low level flight training?

How are you judging its altitude? You do realise that the Mode C squawk works only on ISA numbers unless you have ATC conversion equipment. The barometric pressure at Lossiemouth is 1024mb. That means the altitude reading from Mode C transponders needs to be adjusted by 11mb (approximately 330ft) to get a reasonable approximation of the aircraft's height above sea level. If you had datalink (as Mode S supplies and the military and civil air traffic authorities can interpret), the radar altitude of the aircraft above the ground can be derived. The Minimum Separation Distance under normal circumstances for low flying fixed-wing military aircraft is 250', and it's not easy to maintain anything close to that in lumpy terrain. Within LFA7T (tactical training area) specially-qualified crews can fly down to 100ft MSD, but it's incredibly difficult to get down to that anywhere other than over ridges or large amounts of water or very flat ground.

It's likely that the A400 was operating to 250' limits, and was in fact around 3-400ft most of the time.

the figures in my post are from flightradar24.

As I watched it fly down the loch, it was above my eye height, but not by a lot. Similar altitude to the coastguard chopper when it is doing exercises over the loch.

My office window is about 30m above sea level.

250ft would match what I was looking at - but of course there isn't much diff between 250 and 300.

When I said it was about 175 above the deck, the reported altitude was 700ft, and the ground is at about 200m in that area (rising to 250m).

In some of the lochs, it was definitely flying lower than the adjacent hills.
<i>Marmite slave</i>

TimC

  • Old blerk sometimes onabike.
Re: Interesting or unusual planes?
« Reply #2216 on: 23 April, 2024, 11:00:27 am »
Flying ‘below the hills’ doesn’t mean that it was flying unusually low - or doing anything wrong, which is the implication of your statement that it was at ‘175ft altitude’. The 250’ MSD limitation means that 250ft is the closest the aircraft can be to any land, water or man-made obstruction. It does not mean that it must be 250’ above any land within a few miles. The whole point of low-flying training is to use the land to obscure your presence - and not just from electronic detection, but visual detection too.

Re: Interesting or unusual planes?
« Reply #2217 on: 23 April, 2024, 12:08:40 pm »
Oh I don't mean to imply they were doing anything wrong.

Just very odd to see such a large airplane at such a low altitude.

The altitude reported on Flightradar24 seemed to match what I saw.
<i>Marmite slave</i>

TimC

  • Old blerk sometimes onabike.
Re: Interesting or unusual planes?
« Reply #2218 on: 23 April, 2024, 04:11:23 pm »
Since the C-130 was retired, the A400 now takes on all the tactical low level stuff the C-130 used to do. Well, not all - the C-17 does some of it, but it's so much larger that it's impractical for much of it. Even the A400 is too large for most of what the Army want to do, which makes it ridiculous that they just got rid of the best aeroplane for the job! But, put simply, there's nothing smaller in the inventory that can do it, so it has to be the A400. The crews love it, of course, but they loved it more in the Herc!

TheLurker

  • Goes well with magnolia.
Re: Interesting or unusual planes?
« Reply #2219 on: 23 April, 2024, 06:46:51 pm »
Quote from: TimC
...which makes it ridiculous that they just got rid of the best aeroplane for the job!
Yes, well, MoD.  Nuff sed? :)

In other news. Taking cranky old grid to the garage yestere'en when I saw the* Short Skyvan taking off from Brize.  Annoyingly there was nowhere safe to  stop and photograph it and it was only a couple or so hundred feet into its climb.


*There may be more that one that flits in and out, but I rather doubt it; hence the definite article. :)
Τα πιο όμορφα ταξίδια γίνονται με τις δικές μας δυνάμεις - Φίλοι του Ποδήλατου

GdS

  • I have come here to chew bubblegum and kick ass
Re: Interesting or unusual planes?
« Reply #2220 on: 23 April, 2024, 07:40:56 pm »
Drop
Dead
Gorgeous

Apparently the same squadron that operated Hawker Typhoons for D Day.

Much nicer than Brexit Blackjack!


rr

Re: Interesting or unusual planes?
« Reply #2221 on: 23 April, 2024, 09:35:47 pm »
Flying ‘below the hills’ doesn’t mean that it was flying unusually low - or doing anything wrong, which is the implication of your statement that it was at ‘175ft altitude’. The 250’ MSD limitation means that 250ft is the closest the aircraft can be to any land, water or man-made obstruction. It does not mean that it must be 250’ above any land within a few miles. The whole point of low-flying training is to use the land to obscure your presence - and not just from electronic detection, but visual detection too.
I remember as a youth looking down on a Hercules as I walked on the Malvern hills, as it was on the west side I imagined that the SAS were practicing jumping into haystacks.

TimC

  • Old blerk sometimes onabike.
Re: Interesting or unusual planes?
« Reply #2222 on: 23 April, 2024, 11:08:27 pm »
Flying ‘below the hills’ doesn’t mean that it was flying unusually low - or doing anything wrong, which is the implication of your statement that it was at ‘175ft altitude’. The 250’ MSD limitation means that 250ft is the closest the aircraft can be to any land, water or man-made obstruction. It does not mean that it must be 250’ above any land within a few miles. The whole point of low-flying training is to use the land to obscure your presence - and not just from electronic detection, but visual detection too.
I remember as a youth looking down on a Hercules as I walked on the Malvern hills, as it was on the west side I imagined that the SAS were practicing jumping into haystacks.

It remained firmly in your imagination! The SBS were more fun to drop, as their tasking was basically loopy, whereas the SAS (and other Special Forces like 2 Sqn RAF Regt) at least considered survival as a potential benefit. But most of that kind of crazy stuff no longer happens. However, exposure to real warfare tends to bring it back...

Re: Interesting or unusual planes?
« Reply #2223 on: 24 April, 2024, 01:31:12 pm »
Drop
Dead
Gorgeous

Apparently the same squadron that operated Hawker Typhoons for D Day.

Much nicer than Brexit Blackjack!


'scuse my ignorance, but what is it?

Looks very small compared to current generation of multi-role planes.
<i>Marmite slave</i>

Re: Interesting or unusual planes?
« Reply #2224 on: 24 April, 2024, 01:37:32 pm »
It's a Eurofighter Typhoon.
"He who fights monsters should see to it that he himself does not become a monster. And if you gaze for long into an abyss, the abyss gazes also into you." ~ Freidrich Neitzsche