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-   -   Any more Dash 8 200s? (https://www.pprune.org/rumours-news/661486-any-more-dash-8-200s.html)

Dick Smith 18th September 2024 07:09

Any more Dash 8 200s?
 
I’ve heard a rumour that just as the Twin Otter is now being re-manufactured under the Viking name, there is a chance this could happen with the Dash 8 200s.

In Australia, the Sydney to Lord Howe Island service needs a Dash 8 200 because of the short runway.

Has anyone got any information on this rumour?


DaveReidUK 18th September 2024 08:08

Sounds highly unlikely.

rugmuncher 18th September 2024 10:46

It's going to be a 300 derivative. DHC are currently polling customers to see what their requirements are and they are going to configure a "new" variant accordingly. Will need DeHavilland Field construction completed soon though.
FYI, the C6 has been in production by Viking for many years now.

OldLurker 18th September 2024 13:54

Is the Dash 8-200 really the only practical aircraft for Sydney–Lord Howe Island? Other short-field aircraft are surely available. I've heard of a STOL variant of the ATR 42-600, for example?

Climb150 18th September 2024 21:44

ATR 42-600S (the STOL version) has same performance as the DHC 8-200 so I don't see why.

Capt Fathom 18th September 2024 22:21


ATR 42-600S (the STOL version) has same performance as the DHC 8-200 so I don't see why.
ATR website suggests a runway requirement of *800 - 1000m. *800m with a 70% payload over 200nm. Not much return on your capital there for the Lord Howe run.

jethro15 18th September 2024 23:17


I’ve heard a rumour that just as the Twin Otter is now being re-manufactured under the Viking name, there is a chance this could happen with the Dash 8 200s.
About as much chance of knitting fog!

Climb150 19th September 2024 00:13


Originally Posted by Capt Fathom (Post 11737006)
ATR website suggests a runway requirement of *800 - 1000m. *800m with a 70% payload over 200nm. Not much return on your capital there for the Lord Howe run.

​​​​​​Can you tell me what the DHC 8-200 numbers are for the current ops?

Dick Smith 19th September 2024 01:55

It's only 888 m long with a leg of 430 nm from Sydney and then about another 330 nm to the nearest mainland alternate which is mandatory

I have been informed that the ATR has nowhere near the range required!

procede 19th September 2024 05:46


Originally Posted by Dick Smith (Post 11737067)
It's only 888 m long with a leg of 430 nm from Sydney and then about another 330 nm to the nearest mainland alternate which is mandatory

I have been informed that the ATR has nowhere near the range required!

The alternate fuel is only needed on landing (not take off) I would think as there are enough alternates around Sydney.

So you would also barely have to put in any fuel for the trip to Sydney.

Capt Fathom 19th September 2024 06:32


Originally Posted by procede (Post 11737118)
So you would also barely have to put in any fuel for the trip to Sydney.

But you need to get to Lord Howe to be able to do that! :E

Dick Smith 19th September 2024 07:29

So you need a 760 nm range out of Sydney plus IFR reserves.

How many airline aircraft can do that with an economic passenger count and still be able to land and takeoff from 2800 feet?

That's why there may be a market for the dash 200 hence the rumour.

Stationair8 19th September 2024 08:16

Don’t forget to allow for the westerly wind on the return leg, Sydney weather holding and traffic holding/delays.






Timmy Tomkins 19th September 2024 12:28

Solve the problem with the mighty Dash 7, that can cope with all that. Few about and no market for them sadly.

Climb150 19th September 2024 12:47

I don't think one route to a tiny island in the Pacific is going to convince someone to re open an aircraft production line!

Asturias56 19th September 2024 13:32

the ATR 42-600S can access close to 500 airports with an 800–1,000 m (2,600–3,300 ft) runway, expanding its addressable market by 25%.[18] 800 m runway operation is limited to 200 nmi (370 km; 230 mi) long flights with 70% used seats.[19]

procede 19th September 2024 16:26

Including the turnpads, the length is above 1 km. I think an ATR42-600s with some restrictions (fewer seats) should work.

Would it be possible to fit an auxiliary fuel tank?

compressor stall 19th September 2024 16:36

TORA / ASDA is 888m
LDA RWY 28 768m

there might be 1km of bitumen but those are the numbers.

rmcdonal 19th September 2024 19:37


Originally Posted by Dick Smith (Post 11737159)
So you need a 760 nm range out of Sydney plus IFR reserves.

How many airline aircraft can do that with an economic passenger count and still be able to land and takeoff from 2800 feet?

That's why there may be a market for the dash 200 hence the rumour.

But is it economical? How many destinations meet that requirement? Is there a market for a 30 seat long range (by turboprop standard) short field aircraft?
it would be nice for a 30 seat replacement aircraft to come onto the market, both the Q300 and Saab340 are getting a little long in the tooth and the ATR42 is a little too big, but a 1900 is a bit too small.

CI300 19th September 2024 20:18

Well, there is actually a review underway at the moment in Canada. There is some strong interest globally at both ongoing support of existing 100/200/300 airframes and is looking at the feasibility of restarting production.

The -200 risk is well known and identified in the Lord Howe context. There was also a study into extending Lord Howe.

https://www.lhib.nsw.gov.au/sites/de...20Part%206.pdf

Dick Smith 20th September 2024 00:49

C1300. Thanks for confirming the rumour. Can you advise me the name of the organisation?

e2_c 20th September 2024 05:12

It would warm my heart to see the Dash 8-200 come back into production. It was one of the nicest aeroplanes I have flown and beautifully balanced. If they included some of the STC upgrades from Fields as have companies like Air Greenland it would be even better than the original.

Less Hair 20th September 2024 06:02

Deutsche Aircraft is developing a new version of the Dornier 328 turboprop, the slightly stretched D328eco with gravel gear. This might fit your bill?

https://www.deutscheaircraft.com/products/d328eco

LGW Vulture 20th September 2024 07:14

DHC reigniting another line? Good grief - they've hardly enough manpower to continue with their current load. Place is bereft of folk.

340drvr 20th September 2024 09:03

Bring back the Pan Am Clipper?

43Inches 20th September 2024 09:10

Dash-8 200 would be a waste of tooling, a 300 restart would be more likely to attract enough customers. The Dash-8 design is too big/heavy for an economical 30-40 seat airliner vs its competition, bump to its 50-70 seat market and its a much better fit. Very unlikely a 30-40 seat dash would get the 100-200 orders to make a restart viable, especially with economical modern opposition in the market like the Dornier 328 ECO around the corner in the 30-40 seat range.


Bring back the Pan Am Clipper?
Get some of those jet powered Russian flying ships. Lun class, Ekranoplan, if on a budget, the recently designed A-050 Ekranoplan might be more economical.

artee 20th September 2024 09:20


Originally Posted by 43Inches (Post 11737744)
Dash-8 200 would be a waste of tooling, a 300 restart would be more likely to attract enough customers. The Dash-8 design is too big/heavy for an economical 30-40 seat airliner vs its competition, bump to its 50-70 seat market and its a much better fit. Very unlikely a 30-40 seat dash would get the 100-200 orders to make a restart viable, especially with economical modern opposition in the market like the Dornier 328 ECO around the corner in the 30-40 seat range.



Get some of those jet powered Russian flying ships. Lun class, Ekranoplan, if on a budget, the recently designed A-050 Ekranoplan might be more economical.

And how well does the Ekranoplan work in rough seas?

43Inches 20th September 2024 09:26


Originally Posted by artee (Post 11737750)
And how well does the Ekranoplan work in rough seas?

No idea, but apparently the 2nd Lun class that was only partially completed in the 80s may be finished off as a high speed rescue/transport for the Arctic. Although it sounds like a believe it when it flies type rumor.

PS I was joking about the Ekranoplans, there's no chance anyone outside the old communist regimes would touch the things. Although even less chance of a Sunderland or Clipper coming back to do the run.

procede 20th September 2024 11:46


Originally Posted by Less Hair (Post 11737649)
Deutsche Aircraft is developing a new version of the Dornier 328 turboprop, the slightly stretched D328eco with gravel gear. This might fit your bill?

https://www.deutscheaircraft.com/products/d328eco

That looks quite similar in capacity to the ATR42-600S. 40 seats with 70% load factor with 800m runway on 250 NM sector, vs 200NM for the ATR.

Looking at the payload range, the fuel tank does seem to have a bit more capacity, which seems to be a limiting factor for the ATR. 760nm should be doable with ~35 pax.

https://www.d328.eco/product-features

Capt Fathom 20th September 2024 12:03

No one wants to fly 200nm! Stuff the airport. You can get in a car or train and get there easier and quicker!

maximus610 20th September 2024 12:15

ATR42 600S
 
Rumours say that ATR 42 600S didn't pass the tests and is kind of history now...

procede 20th September 2024 12:33


Originally Posted by Capt Fathom (Post 11737852)
No one wants to fly 200nm! Stuff the airport. You can get in a car or train and get there easier and quicker!

I agree, but that is not an option if you are on an island. A boat will take 10 hours at 20 knots...

c52 20th September 2024 15:31

How about a Chinook? Boeing 234LR has sufficient range assuming a helicopter has no need to be able to divert back to its point of departure.. Must admit I am surprised that an LR version of anything stops at 540 miles.

AnotherFSO 20th September 2024 22:15

How about a civilian version of the CN-235? At first glance the specs seem broadly similar:

https://en.wikipedia.org/wiki/CASA/I...cations_(CN235)

tdracer 21st September 2024 00:27


Originally Posted by AnotherFSO (Post 11738143)
How about a civilian version of the CN-235? At first glance the specs seem broadly similar:

https://en.wikipedia.org/wiki/CASA/I...cations_(CN235)

I've flown on a civilian (Indonesian built) CN-235.
What a POS - perhaps the only time I've been truly scared on a commercial flight.

India Four Two 21st September 2024 18:36


Originally Posted by tdracer (Post 11738168)
… perhaps the only time I've been truly scared on a commercial flight.

Do tell more!

I used to live in Jakarta and flew on Garuda many times. I was never truly scared, only mildly apprehensive on occasion. However I was in Bali, when a DC-9 overran the 10,000’ runway and ended up in the mangrove swamp beside the road to Nusa Dua!

SWBKCB 21st September 2024 20:50


Originally Posted by Capt Fathom (Post 11737852)
No one wants to fly 200nm! Stuff the airport. You can get in a car or train and get there easier and quicker!

If there is a road or a train track....

nomorecatering 22nd September 2024 01:08

Tamarack are investigating their winglets on the Q400.

If we are talking of new engines for a -300, could it be turned into a 340Kt baby 400?

https://www.flyingmag.com/tamarack-m...-with-skyalps/


Big Pistons Forever 22nd September 2024 04:05

I don’t understand why they can’t just keep operating the Dash 8 200? Find the lowest time lowest cycle one out there and buy it as a dedicated airplane for this route. This is massively cheaper than extending the runway.

Heck look at the Basler Turbine DC3. 80 year old airframe and still going strong and more than capable on the existing runway


compressor stall 22nd September 2024 05:22


Originally Posted by Big Pistons Forever (Post 11738647)
I don’t understand why they can’t just keep operating the Dash 8 200? Find the lowest time lowest cycle one out there and buy it as a dedicated airplane for this route. This is massively cheaper than extending the runway.

Heck look at the Basler Turbine DC3. 80 year old airframe and still going strong and more than capable on the existing runway

The basler is not the best thing to use as an argument there. Hell it even had to be grandfathered to meet the nascent safety standards of the FAR in 1954. Don’t be fooled by the marketing - it’s only the modifications (ie engines) that are certified to modern aeronautical safety standards not the whole aircraft.

The idea of stocking up on -200s isn’t a bad stop gap measure (if they’re not doing that already ) but it too will have a finite end time, hence this thread.

The TCDS shows -200 and -300 have an underlying certification basis of 1965 - almost 60 years old.
The -400 is 1995.


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