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-   -   BAe ATP. What was wrong with it? (https://www.pprune.org/aviation-history-nostalgia/594155-bae-atp-what-wrong.html)

DaveReidUK 8th May 2017 19:25


Originally Posted by El Bunto (Post 9764877)
The proposed 3000 - 4000 shp RR turboprop was the RB.510. At one point there was a proposal for a 748 successor using a pair of those engines on a new wing mated to mostly-a-146 fuselage.

I can't imagine why Rolls concluded that wouldn't be a success. :O


RR now also own Continental, which explains a Cessna 150 I saw the other day with R/R decals on the engine hood!
Er, no they don't. The Chinese have owned Continental for several years:

Teledyne's Continental Motors Unit Sold to Chinese Company


I suspect you are thinking of the arrangement that Rolls-Royce had with Continental to licence-build some of their engine models in the 1960s/70s to power Reims-built Cessnas, including no doubt the one that you saw.

El Bunto 8th May 2017 19:35


Er, no they don't. The Chinese have owned Continental for several years:
Ooops! Ta. Yes, it was a Reims Aerobat.

thetimesreader84 9th May 2017 07:05


Quote:
Originally Posted by El Bunto
The proposed 3000 - 4000 shp RR turboprop was the RB.510. At one point there was a proposal for a 748 successor using a pair of those engines on a new wing mated to mostly-a-146 fuselage.

I can't imagine why Rolls concluded that wouldn't be a success.
A Q400 / ATR-72 sized aircraft a few years before the above were launched? Could work, offer a freight version and you've got a next-gen Electra / Merchantman replacement.

Heathrow Harry 9th May 2017 09:34

took years before anyone made any money building Q400/ATR's........

RR where concentrating on big engines- they never even tried to break into the 737 market for example

Harry Wayfarers 9th May 2017 10:56


took years before anyone made any money building Q400/ATR's
It took years, indeed decades, before anybody built a Q400!

Non-Driver 9th May 2017 16:19

I had the joys of being on the BA acceptance team for one of the early ones as a young Eng grad along with Chief Eng & Chief Pilot ATP from GLA at the time (can't remember the names ...Davy C ? and Lloyd G ?)...... they were both characters, think the CP went onto a decent role at LHR on Big Jet fleet....
The acceptance was a bit of a joke and the Woodford team were fairly amateurish. We ended up with a WX radar shadowing problem which they couldn't fix despite LRU and radome changes. They wanted us to accept it and they'd fix it later on the line at GLA. We politely declined their kind offer on the basis that if they couldn't solve it at the factory they were unlikely to do so on the line and accepting an aircraft with a ops limiting ADD wouldn't be the best PR for them. We all went home and it took them a couple of weeks to remedy it. The aircraft got a knickname as the reg carried the initials of the CSM delivering it (TP) with the addition of F for "fault"

I remember the PWC rep being astonished at some of the manufacturing practices on display compared to other OEM's he'd worked at. I also had reason not to thank him when after the first acceptance flight he informed be they'd been experiencing turbine lock when practising OEI's meaning they had to fly around on one until the turbine and case returned to low temps....

Before I did that acceptance I was briefly in Fleet Procurement and we had no plans to take the ATP on. However BAe were so desperate to shift them they gave us an offer we absolutely couldn't refuse so we went from no-interest to instant fleet in a matter of weeks. To be fair, despite the problems they did stay on far longer that anyone expected so they must have eventually had some merits and GLA was a close-knit team.

Porky Speedpig 10th May 2017 13:55


Originally Posted by Non-Driver (Post 9765724)
I had the joys of being on the BA acceptance team for one of the early ones as a young Eng grad along with Chief Eng & Chief Pilot ATP from GLA at the time (can't remember the names ...Davy C ? and Lloyd G ?)...... they were both characters, think the CP went onto a decent role at LHR on Big Jet fleet....
The acceptance was a bit of a joke and the Woodford team were fairly amateurish. We ended up with a WX radar shadowing problem which they couldn't fix despite LRU and radome changes. They wanted us to accept it and they'd fix it later on the line at GLA. We politely declined their kind offer on the basis that if they couldn't solve it at the factory they were unlikely to do so on the line and accepting an aircraft with a ops limiting ADD wouldn't be the best PR for them. We all went home and it took them a couple of weeks to remedy it. The aircraft got a knickname as the reg carried the initials of the CSM delivering it (TP) with the addition of F for "fault"

I remember the PWC rep being astonished at some of the manufacturing practices on display compared to other OEM's he'd worked at. I also had reason not to thank him when after the first acceptance flight he informed be they'd been experiencing turbine lock when practising OEI's meaning they had to fly around on one until the turbine and case returned to low temps....

Before I did that acceptance I was briefly in Fleet Procurement and we had no plans to take the ATP on. However BAe were so desperate to shift them they gave us an offer we absolutely couldn't refuse so we went from no-interest to instant fleet in a matter of weeks. To be fair, despite the problems they did stay on far longer that anyone expected so they must have eventually had some merits and GLA was a close-knit team.

Lloyd Griffiths - now Lloyd Cromwell Griffiths

oldchina 10th May 2017 16:39

What was the ATP's parentage ... i.e. what was the name of the Chief Designer ?
Or was it just a bastard ?

Non-Driver 11th May 2017 09:17


Originally Posted by oldchina (Post 9766794)
What was the ATP's parentage ... i.e. what was the name of the Chief Designer ?
Or was it just a bastard ?

Harsh but true.....By the 80's nothing could be attributed to a single scapegoat :ok:

Allan Lupton 11th May 2017 10:12

Yes the days of the charismatic Chief Designer were long gone by then, even in the design offices that could be traced back to the original pre-amalgamation companies.

DaveReidUK 11th May 2017 10:44


Originally Posted by Allan Lupton (Post 9767588)
Yes the days of the charismatic Chief Designer were long gone by then, even in the design offices that could be traced back to the original pre-amalgamation companies.

Though the breed still survived in a certain UK commuter aircraft manufacturer into the late 1980s and beyond ...

I remember Tom in a meeting waxing lyrical over a sketch he had made (literally on the back of an envelope) while he had been waiting for a flight and idly admiring the design of the DC-8's horizontal stabilizer.

Skipness One Echo 11th May 2017 11:13


Originally Posted by WHBM (Post 9762851)
2.5
Aircraft 2001-62 were built at Woodford. 2063 was the first Prestwick one, sold to Seoul Air (no, me neither) of Korea. BAe got it back after 6 months and it fell into secondhand usage. 2064, flown in 1994 but never managed to sell it, scrapped 1997. 2065 followed more than a year later, never even painted or interior finished, scrapped still in green condition in 1997.
That was it.

Almost....
2063 was the Woodfor built ATP.
2064 was the first Prestwick built Jetstream 61, painted as a demonstrator for Farnborough 1994.
2065 was completed but may or may not have flown.
2066 and 2068 end up as fuselages dumped at PIK, one is still there I think.

No PIK built ATPs ever went into commercial service.

thetimesreader84 11th May 2017 11:58

What changes were planned for the J61? Was it just a name change, or was more planned?

MaximumPete 11th May 2017 13:01

I was one of the three BMA route proving pilots and wrote an article, at the company's behest, in an Air Traffic Control Magazine.

I could nothing complimentary to say then and I can't think of anything now. It was the worst aeroplane I've ever flown or operated.

All my views are in previous posts on this thread so I won't bore you all.

MP

WHBM 11th May 2017 13:06


Originally Posted by thetimesreader84 (Post 9767711)
What changes were planned for the J61? Was it just a name change, or was more planned?

Supposition only, but I have always thought that the J61 was seen as a different aircraft to the ATP with a different type certificate, not taken through to completion after the build programme was abandoned, which would explain why the two aircraft actually flown were never sold but scrapped just a couple of years after first flight. There would otherwise surely have been at least some residual value to one of the existing operators in taking them.

DaveReidUK 11th May 2017 13:07


Originally Posted by Skipness One Echo (Post 9767655)
2065 was completed but may or may not have flown.

It was never registered, but flew in Class B marks as G-11-065 on 26th July 1995 for the first (and possibly the last) time.

DaveReidUK 11th May 2017 13:13


Originally Posted by WHBM (Post 9767769)
Supposition only, but I have always thought that the J61 was seen as a different aircraft to the ATP with a different type certificate

No, it was just a marketing name.

Certificating it as a new type would have been the height of folly, but the hope was presumably that the market would be fooled into believing that it was one. Needless to say, that failed, as it usually does.

thetimesreader84 11th May 2017 14:21


I have always thought that the J61 was seen as a different aircraft to the ATP with a different type certificate,
Nope, listed in my license as "BAe ATP/J61". Hence my question as to how much change (if any) there was between the two? I was told on the type course at Woodford that the two "are different, we put together a differences course but because they never sold (any J61s) we binned it"

Harry Wayfarers 11th May 2017 14:29


I remember Tom in a meeting waxing lyrical over a sketch he had made (literally on the back of an envelope)
You jest ... The Harrier (aircraft carrier) ski jump was apparently designed by a sergeant on the back of a fag packet ... They'd be buggered now we're not allowed to smoke anymore :)

kapton 15th May 2017 17:47

From some of the comments from people who flew the ATP most of them I see are quite underwhelmed. From a maintenance point of view I can only pick out a few words a previous poster used to describe it. I think he wrote that it is a heap of junk. I think he summed it up very accurately. Most aircraft have some parts that maintenance engineers do not like, but the ATP beats them all hands down. It is a truly awful awful aeroplane to maintain. I think the designers must have looked at all the developments in aviation over the previous decades, and decided to ignore them. There is a well known phrase amongst maintenance engineers which is, " it's not broke, it's British". That about sums up the ATP.


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