Go Back  PPRuNe Forums > Aircrew Forums > Military Aviation
Reload this Page >

Some observed differences in round engines and jets

Wikiposts
Search
Military Aviation A forum for the professionals who fly military hardware. Also for the backroom boys and girls who support the flying and maintain the equipment, and without whom nothing would ever leave the ground. All armies, navies and air forces of the world equally welcome here.

Some observed differences in round engines and jets

Thread Tools
 
Search this Thread
 
Old 28th Jan 2012, 10:23
  #21 (permalink)  
 
Join Date: Oct 2006
Location: UK
Posts: 5,222
Likes: 0
Received 4 Likes on 3 Posts
Basic flying training on a Provost T1 with a bonedome??????? You can't hear the final wheezes and pharts before it goes BANGGGG>
Fareastdriver is offline  
Old 28th Jan 2012, 10:38
  #22 (permalink)  

 
Join Date: Jan 2003
Location: Bourton-on-the-Water
Posts: 1,017
Received 16 Likes on 7 Posts
It wasn't a 'Piston Provost', it was a (Percival) Provost T Mk1. The 'piston' bit only crept in after the constant-power-variable-noise machine arrived.
Removes pedant hat

And as far as I can remember from a six-week stint at Spitalgate while the Barkston Heath runway was resurfaced, there weren't any trees on the approach.

At the time, Spitalgate was the WRAF basic trg school, or somesuch, and a lot of flight cadets were to be seen hanging around in those rather strange ill-fitting grey flying suits we had, ready to answer, in a very cool way, "Why, yes, I'm a pilot, how did you know?"
airsound is offline  
Old 28th Jan 2012, 10:40
  #23 (permalink)  
 
Join Date: Feb 2001
Location: Under the clouds now
Age: 86
Posts: 2,502
Received 13 Likes on 10 Posts
...... possibly landing at RAF Spitalgate grass airfield on the edge of Grantham, Lincolnshire circa 1956
A agree with Beagle, that was taken recently. In 1956 Provosts were painted like this and we weren't issued with bone domes until starting the Vampire course.


Last edited by brakedwell; 28th Jan 2012 at 10:51.
brakedwell is offline  
Old 28th Jan 2012, 11:01
  #24 (permalink)  
 
Join Date: Sep 2004
Location: Berkshire, UK
Posts: 188
Likes: 0
Received 0 Likes on 0 Posts
The Provost XF877, photographed earlier, was civvy-registered G-AWVF. It was the Provost whose engine failed dramatically on 9 Jul 09, probably incapacitating the pilot who died in the crash.

Cranwell cadets who trained during 1958 were issued bonedomes on arrival at College.
Wwyvern is offline  
Old 28th Jan 2012, 12:14
  #25 (permalink)  
 
Join Date: Oct 2006
Location: UK
Posts: 5,222
Likes: 0
Received 4 Likes on 3 Posts
My poor old log book is getting a hammering during this thread. So much so that the pages are falling out.
Fareastdriver is offline  
Old 28th Jan 2012, 13:29
  #26 (permalink)  
 
Join Date: May 1999
Location: Quite near 'An aerodrome somewhere in England'
Posts: 26,806
Received 270 Likes on 109 Posts
More information about the Shuttleworth Provost T Mk1, together with the reason for its camouflaged finish, can be seen at: Shuttleworth Old Warden Park - The Shuttleworth Aircraft Collection
BEagle is online now  
Old 28th Jan 2012, 13:39
  #27 (permalink)  
 
Join Date: Feb 2001
Location: Under the clouds now
Age: 86
Posts: 2,502
Received 13 Likes on 10 Posts
My poor old log book is getting a hammering during this thread. So much so that the pages are falling out.
WV441 was at Ternhill, so it could have figured in your log book.
brakedwell is offline  
Old 28th Jan 2012, 15:02
  #28 (permalink)  
 
Join Date: Oct 2006
Location: UK
Posts: 5,222
Likes: 0
Received 4 Likes on 3 Posts
Lots of WV44s, but not 441. I flew XF603 a few times but not XF877. Judging by the paintwork that was an ex Sleaford Tech aircraft and they wouldn't have allowed it to be soiled by the hands of mere Direct Entry students.
Fareastdriver is offline  
Old 28th Jan 2012, 15:03
  #29 (permalink)  
Thread Starter
 
Join Date: Jul 2010
Location: UK
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Trees on the landing approach to Spitalgate ....

And as far as I can remember from a six-week stint at Spitalgate while the Barkston Heath runway was resurfaced, there weren't any trees on the approach.
The most frequent final approach to Spitalgate was made over the dead straight N - S Roman road with the nose of the Percival Piston Provost pointing towards Grantham. This brought you in over some clumps of tallish Beech type trees next to the road.

At night the grass strip was illuminated with oil burning 'goose-necks'.
It was a demanding approach for a low hour novice to cross trees in a 550 HP radial, keep an eye on the rudimentary slope indicator (what was it called?) and then round out into the smoky flarepath. But it instilled a very rewarding psychology: the will to readily & fearlessly overcome the many random deviations that occur on short finals.
rubberband2 is offline  
Old 28th Jan 2012, 15:16
  #30 (permalink)  
 
Join Date: May 2006
Location: front seat, facing forwards
Posts: 1,156
Received 12 Likes on 5 Posts
What a load of romantic claptrap.

Engines are there to give forward motion, so you can get to where you are planning to go and do whatever it is you have been tasked to do.

And Nutloose...I have seen/flown through enough birdstrikes that have gone down the engine to know that your statement is incorrect. Some jet engines may die, some not. It isn't a 100% science.

I'd far rather my engine started reliably the first time I attempt to start it.

I can hear my jet engine on take-off, honest.

I'm quite happy if my jet is easy to land.....more chance of me flying them for 20+ years and not having any issues.

I don't smoke.

I have flown the Chipmunk and still fly wooden-prop'd aircraft today...give me a jet engine every time.

Last edited by just another jocky; 28th Jan 2012 at 15:17. Reason: not sure how to spell prop'd or if it's even a word
just another jocky is offline  
Old 28th Jan 2012, 15:25
  #31 (permalink)  

 
Join Date: Jan 2003
Location: Bourton-on-the-Water
Posts: 1,017
Received 16 Likes on 7 Posts
The most frequent final approach to Spitalgate was made over the dead straight N - S Roman road
Actually, rubberband, I don't remember it that way. I do have to say that my memory is fallible in the extreme. But I have a distinct feeling that the grass runway, marked with black and yellow markerboards by day and, as you say, goosenecks by night, was roughly parallel to that road. That made it pretty similar to the Barkston runway - perhaps 04/22? (the road isn't quite N-S)
airsound is offline  
Old 28th Jan 2012, 15:28
  #32 (permalink)  
 
Join Date: Aug 2001
Location: Pathfinder Country
Posts: 505
Received 1 Like on 1 Post
Rubberband2

It all worked very well as described until the good denizens of Grantham turned out the lights at midnight, then you got lost downwind!
aw ditor is offline  
Old 28th Jan 2012, 16:15
  #33 (permalink)  

 
Join Date: Jan 2003
Location: Bourton-on-the-Water
Posts: 1,017
Received 16 Likes on 7 Posts
aw ditor - one thing I do remember about that Spitalgate downwind leg was - never mind getting lost, the done thing at the end of the solo night cross-country was to do a slow roll downwind.

Personally, I scared myself fartless. In fact, I think I learned about flying from that....
airsound is offline  
Old 29th Jan 2012, 14:40
  #34 (permalink)  
 
Join Date: Oct 2006
Location: UK
Posts: 5,222
Likes: 0
Received 4 Likes on 3 Posts
I have flown the Chipmunk
That's not a propellor driven aircraft. That's just a put-putt with a fan on the front for u/t pilots to learn on. OK on serobatics until you run out of height.
Fareastdriver is offline  
Old 30th Jan 2012, 06:52
  #35 (permalink)  
 
Join Date: Jul 2005
Location: London
Posts: 23
Likes: 0
Received 0 Likes on 0 Posts
A slow roll downwind at night ?

airsound wrote (#33) in a thread about the differences in handling early piston & jet aircraft.....

– the done thing at the end of the solo night cross-country was to do a slow roll downwind –

Presumably he was thinking about his pocket Nintendo.
If so, some further advice on how & when to use top rudder during the roll will be appreciated. It was always a difficult judgment, at height on a VFR day, particularly so if the roll was a slow elegant 360º rotation without losing height.
curvedsky is offline  
Old 30th Jan 2012, 09:27
  #36 (permalink)  

 
Join Date: Jan 2003
Location: Bourton-on-the-Water
Posts: 1,017
Received 16 Likes on 7 Posts
curvedsky - yes, it was the culmination of the solo night cross country. June 1960. I can only assume the QFIs (and air traffic) were turning a blind eye. I well remember watching from our dispersal as pairs of nav lights (no anti-collision beacons then, of course) made their way along that downwind leg (roughly over the road that rubberband talked about in post #29) and then slowly rotated all the way round before returning to upright and then turning onto base leg.

Then it was my turn. I suppose I probably did a practice roll somewhere during the navex - can't remember. And as you say, curvedsky
It was always a difficult judgment, at height on a VFR day, particularly so if the roll was a slow elegant 360º rotation without losing height.
I decided to allow myself an unusually high start to the downwind leg. As far as I can remember, I lost about 500ft - and it was anything but slow and elegant. So, I'm afraid any advice I might offer on top rudder is probably worthless.

On the other hand, we did all survive. And it was more than 50 years ago. Somehow, I can't see it happening today. Many will say that's a good thing.

Btw, I do apologise for appalling thread drift.
airsound is offline  
Old 30th Jan 2012, 15:33
  #37 (permalink)  
 
Join Date: Oct 2006
Location: UK
Posts: 5,222
Likes: 0
Received 4 Likes on 3 Posts
You could always tell when somebody had done aerobatics during a navex. After they had shut the aircraft down you could see them searching the cockpit for their maps. The number of foreign pilots trained on the Provost was quite considerable as this photo of my course shows.



This was 'A' flight' They were:
One Royal Jordanian Air Force.
Two Lebenese Air Force.
Three Royal Malaysian Air Force.
One RAF NCO remustered to GD Officer.
One RAF Eng Officer remustered to GD.
One ex National Service pilot remustered as GD. He had to forfeit his old wings and start again from scratch.
Four Direct Entry GD pilots.

'B' flight consisted of the entire pilot strength of the Ghanaian Air Force. Rumour had it that they met a sticky end on a beach when Nkrumah was overthown.

Last edited by Fareastdriver; 30th Jan 2012 at 18:10.
Fareastdriver is offline  
Old 30th Jan 2012, 15:56
  #38 (permalink)  
 
Join Date: Sep 2003
Location: Perth, Western Australia
Posts: 786
Likes: 0
Received 0 Likes on 0 Posts
NUthera2
Rhodesian Air force used them until mid 70's when Siai Marchetti 260s replaced them - 31 PTC was first course to use the new ones.
walter kennedy is offline  
Old 30th Jan 2012, 19:33
  #39 (permalink)  
 
Join Date: Feb 2006
Location: Hanging off the end of a thread
Posts: 32,915
Received 2,838 Likes on 1,212 Posts
And Nutloose...I have seen/flown through enough birdstrikes that have gone down the engine to know that your statement is incorrect. Some jet engines may die, some not. It isn't a 100% science.

We are talking geese, not many will walk away from an encounter with them... True I have changed a lot of bird struck engines, your average sparrow won't do much, a goose though tends to leave its mark though, and a human if you have ever seen the dreadful continental engine pictures sadly even more

They are an eye opener and one reason I get so peeved at these people trespassing on aircraft and airports.
NutLoose is online now  
Old 30th Jan 2012, 21:20
  #40 (permalink)  
 
Join Date: Feb 2001
Location: Under the clouds now
Age: 86
Posts: 2,502
Received 13 Likes on 10 Posts
Five or six herring gulls commited suicide by flying into the right engine of my B757 shortly before rotate at Manchester. The RB211 was shut down because it exceeded the vibration limits. Three fan blades were replaced and the aircraft departed to Corfu with a fresh crew several hours later.
brakedwell is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.