Moderators: richierich, ua900, PanAm_DC10, hOMSaR
LAXintl wrote:Embraer delays the development of E175E2 by 3-years.
Its unfortunate the updated version is not compliant with U.S. scope restrictions, making it an unviable option for airlines.
https://pbs.twimg.com/media/FL7H5iZWQAY ... ame=medium
lightsaber wrote:LAXintl wrote:Embraer delays the development of E175E2 by 3-years.
Its unfortunate the updated version is not compliant with U.S. scope restrictions, making it an unviable option for airlines.
https://pbs.twimg.com/media/FL7H5iZWQAY ... ame=medium
In this market, pilots have no reason to budge on scope. Either market a plane under 86,000lb or there is no E2-175. In my opinion, that market needs a much lower variable cost aircraft or it will go fractional daily flying (ULCCs or majors switching to less than daily service).
Lightsaber
frigatebird wrote:lightsaber wrote:LAXintl wrote:Embraer delays the development of E175E2 by 3-years.
Its unfortunate the updated version is not compliant with U.S. scope restrictions, making it an unviable option for airlines.
https://pbs.twimg.com/media/FL7H5iZWQAY ... ame=medium
In this market, pilots have no reason to budge on scope. Either market a plane under 86,000lb or there is no E2-175. In my opinion, that market needs a much lower variable cost aircraft or it will go fractional daily flying (ULCCs or majors switching to less than daily service).
Lightsaber
Now that the E2-175 is delayed until 5-6 years from now, do you think Embraer will use the time to redesign the aircraft to fit the scope clause? It seems Embraer thought unions would be willing to change the scope to fit the aircraft, but now realises it must be the other way around. So I'm thinking of going back to the original E175 E1 length, perhaps lighter smaller engines and/or wings, but I'm no expert at all - what are your thoughts about the possibilities if I may ask?
Between launch and EIS of the E2-190 there was 5 years, so I think Embraer can do quite a lot with the E2-175 design between now and 2027/2028.
Jungleneer wrote:Beating current E1 (new wing tip version) economics under current scope is very hard. The M100 would not be able to match it and neither would a smaller version of the E175 E2. Maybe only for maintenance costs. But not fuel burn. Unless significant changes in new materials, which is very expensive in terms of manufacturing costs.
lightsaber wrote:The engines have significantly lower fuel burn.
JayinKitsap wrote:Are turboprops exempt from the scope clauses or treated differently?
JayinKitsap wrote:I recall the PW engines for the E2-175 have larger cores compared to optimum for this thrust. Is there a lighter latest generation engine that is available at this thrust? The PW1700G is 3,800 lb for 15,000 lb thrust, the E1 has GE CF34-8E which weigh 2,600 lb for 14,500 lb thrust. My look thru RR, PW, and GE saw a couple at 3,200 lb but with more thrust - looks to be a void space for new engine types.
lightsaber wrote:JayinKitsap wrote:I recall the PW engines for the E2-175 have larger cores compared to optimum for this thrust. Is there a lighter latest generation engine that is available at this thrust? The PW1700G is 3,800 lb for 15,000 lb thrust, the E1 has GE CF34-8E which weigh 2,600 lb for 14,500 lb thrust. My look thru RR, PW, and GE saw a couple at 3,200 lb but with more thrust - looks to be a void space for new engine types.
Not at this time. The Passport is heavy. 2065kg or 700lb more than the Pratt.
https://www.easa.europa.eu/sites/defaul ... e%2002.pdf
There isn't a business case to spend $3 to $4 billion usd to develop a custom engine. Any custom engine would have to have a lower pressure ratio high spool to cut costs in my opinion.
The higher the pressure the engine, the heavier the casing. So one must give up efficiency for weight.
80% or so of the engine cost is the core. Developing a new one requires some compatible use.
Pratt has the PW1500G core in the PW1700G, PW816, and PW812. RR has 2 sizes of Pearl engines (The prior generation of BR700 had three.) The CF34 was the original high bypass turbofan (why it is a gas hog), but is in more variations than I know off the top of my head.
What variations do you propose to close the business case?
Lightsaber
lightsaber wrote:
Pratt has the PW1500G core in the PW1700G, PW816, and PW812. RR has 2 sizes of Pearl engines (The prior generation of BR700 had three.) The CF34 was the original high bypass turbofan (why it is a gas hog), but is in more variations than I know off the top of my head.
What variations do you propose to close the business case?
Lightsaber
heathrow wrote:Saw a beautiful black E2 coming in for landing here in Yellowknife (YZF) this week. Certainly up here for cold weather testing!
Embraer has decided to pause flight testing and certification of the Embraer 175-E2 for three years in a move that raises further doubts about the future viability of the program.
The manufacturer said in a regulatory filing that “as in previous years, the re-programming of activities is associated with the ongoing U.S. mainline scope clause discussions with the pilot unions regarding the maximum take-off weight (MTOW) limitation for aircraft with up to 76 seats, together with current global market conditions for commercial aviation and the continuing interest in the current E175 jet in the U.S. market.”
scbriml wrote:Embraer has announced that it is suspending testing and certification of the E175-E2 for three years. IMHO, this probably means it will never enter service.
FluidFlow wrote:No surprise here, Scope Clauses will not move and if EMB cant make it lighter it is dead.
Maybe the E3 can fill the market.
Oykie wrote:So if I got this right the current version of E2-175 has a MTOW at 99000 lb. That is 13000lb more than the scope clause. From reading Wikipedia, scope clause expired in 2020 and had been negotiated since. Embraer must have received info from airlines that they believed the scope clause would change, otherwise I cannot understand how they made it 13000 lb more than the current agreement that last until it’s renegotiated. Please correct me if the negotiations are done. I do not understand how they can reduce the weight by 13000lb. It seems impossible.
https://en.m.wikipedia.org/wiki/Scope_clause
Oykie wrote:So if I got this right the current version of E2-175 has a MTOW at 99000 lb. That is 13000lb more than the scope clause. From reading Wikipedia, scope clause expired in 2020 and had been negotiated since. Embraer must have received info from airlines that they believed the scope clause would change, otherwise I cannot understand how they made it 13000 lb more than the current agreement that last until it’s renegotiated. Please correct me if the negotiations are done.
Vio wrote:I don't see North American carriers go for any Russian / Chinese made aircraft. That leaves very little in terms of new aircraft acquisition. Eventually the current RJs flying around will have to be retired and new aircraft purchased.
Vio wrote:From what I understand, the CRJ700/900/1000 (or is it Mitsubishi now?) is not being manufactured anymore, so what other "next-gen" regional jets are there (or will be available) to accommodate the Scope Clause of US and Canadian carries? I don't see North American carriers go for any Russian / Chinese made aircraft. That leaves very little in terms of new aircraft acquisition. Eventually the current RJs flying around will have to be retired and new aircraft purchased.
Vio wrote:From what I understand, the CRJ700/900/1000 (or is it Mitsubishi now?) is not being manufactured anymore, so what other "next-gen" regional jets are there (or will be available) to accommodate the Scope Clause of US and Canadian carries? I don't see North American carriers go for any Russian / Chinese made aircraft. That leaves very little in terms of new aircraft acquisition. Eventually the current RJs flying around will have to be retired and new aircraft purchased.
Vio wrote:From what I understand, the CRJ700/900/1000 (or is it Mitsubishi now?) is not being manufactured anymore, so what other "next-gen" regional jets are there (or will be available) to accommodate the Scope Clause of US and Canadian carries? I don't see North American carriers go for any Russian / Chinese made aircraft. That leaves very little in terms of new aircraft acquisition. Eventually the current RJs flying around will have to be retired and new aircraft purchased.
L0VE2FLY wrote:Vio wrote:From what I understand, the CRJ700/900/1000 (or is it Mitsubishi now?) is not being manufactured anymore, so what other "next-gen" regional jets are there (or will be available) to accommodate the Scope Clause of US and Canadian carries? I don't see North American carriers go for any Russian / Chinese made aircraft. That leaves very little in terms of new aircraft acquisition. Eventually the current RJs flying around will have to be retired and new aircraft purchased.
Maybe Mitsubishi will resume development of the SpaceJet? It'd be a shame to see the SpaceJet cancelled like the Fairchild Dornier 728.
ScottB wrote:... There's a bigger problem looming for now, and that's availability of pilots.
Vio wrote:That sucks. I'm really hoping to fly an E175-E2 one day. It would be the most logical progression (from the "classic" E175). Hopefully things can be worked out.
N353SK wrote:Vio wrote:That sucks. I'm really hoping to fly an E175-E2 one day. It would be the most logical progression (from the "classic" E175). Hopefully things can be worked out.
There is nothing stopping any major US Airline from ordering and flying the E175-E2. They just have to operate and maintain the planes using their own employees and not an outsourced subcontractor.
SA280 wrote:N353SK wrote:Vio wrote:That sucks. I'm really hoping to fly an E175-E2 one day. It would be the most logical progression (from the "classic" E175). Hopefully things can be worked out.
There is nothing stopping any major US Airline from ordering and flying the E175-E2. They just have to operate and maintain the planes using their own employees and not an outsourced subcontractor.
Of course there's something stopping it.
Airlines don't fly aircraft just because they like to do it. Their operations must be profitable. And the truth is that an aircraft like the E175 is extremely important to feed all narrowbody flights, however not profitable under a mainline cost structure. But it can be profitably operated via outsourcing.
Vio wrote:ScottB wrote:... There's a bigger problem looming for now, and that's availability of pilots.
That's an easy fix (for the USA). Allow Canadian pilots to get work visas. Problem (or part of it) solved.![]()
ScottB wrote:Oykie wrote:So if I got this right the current version of E2-175 has a MTOW at 99000 lb. That is 13000lb more than the scope clause. From reading Wikipedia, scope clause expired in 2020 and had been negotiated since. Embraer must have received info from airlines that they believed the scope clause would change, otherwise I cannot understand how they made it 13000 lb more than the current agreement that last until it’s renegotiated. Please correct me if the negotiations are done.
Labor contracts in the U.S. airline industry don't expire; they only become amendable. Under U.S. law, unionized airline workers (or any workers covered by the Railway Labor Act) can't strike until their contract becomes amendable and a determination has been made that the employer and union have reached an impasse in negotiations. The scope clauses are part of the agreements each unionized group of pilots has with its employer; AA pilots are in a different union than UA and DL pilots.
The real problem for the E175-E2 is that the potential concession each airline would have to make (to its pilots) to allow these aircraft to be outsourced to regional operators is just far too costly. I'm not even sure the pilots would agree at all outside another cycle of airline bankruptcies.Vio wrote:I don't see North American carriers go for any Russian / Chinese made aircraft. That leaves very little in terms of new aircraft acquisition. Eventually the current RJs flying around will have to be retired and new aircraft purchased.
The plan for now is new E175-E1s. Or upgauging to A221s like DL has done. There's a bigger problem looming for now, and that's availability of pilots.
Oykie wrote:Thank you fo educating me on scope close and the differences between expiring and becoming amendable. My main point bringing up that the contract became amendable in 2020 was that Embraer must have received some kind of information from airlines that they believed the scope clause would increase MTOW to 99000lb by 2020. And I believe Mitsubishi must have received the same info. It does not make sense if both manufacturers got this wrong.
ScottB wrote:Vio wrote:ScottB wrote:... There's a bigger problem looming for now, and that's availability of pilots.
That's an easy fix (for the USA). Allow Canadian pilots to get work visas. Problem (or part of it) solved.![]()
Honestly that would be a drop in the bucket even if it were politically feasible. Canadian pilots on work visas would still be subject to the higher minimum hours for an ATP which have led, in part, to the current shortage of pilots willing to work for regional carrier wages.
The real fix is for wages to go up and for the carriers to bear some of the pilots' costs to build hours through apprenticeship programs. Or for travelers to accept that fares will go up while smaller markets will lose some service.
ScottB wrote:Oykie wrote:Thank you fo educating me on scope close and the differences between expiring and becoming amendable. My main point bringing up that the contract became amendable in 2020 was that Embraer must have received some kind of information from airlines that they believed the scope clause would increase MTOW to 99000lb by 2020. And I believe Mitsubishi must have received the same info. It does not make sense if both manufacturers got this wrong.
I think Embraer looked at the history of airline-union negotiations in the U.S. from ~2000 to ~2010 -- a period when the airlines achieved unprecedented levels of concessions on scope from their pilots -- without understanding well where the industry was headed. These concessions were largely achieved by the airlines in bankruptcy by either imposing labor contracts through the bankruptcy process or threatening to do so. Keep in mind that initially US Airways had to fly the E170 with mainline pilots even though they branded those flights as US Airways Express. IMO Embraer assumed that the airlines would be able to achieve further concessions on scope for the E175-E2 and that the pilots would go along because it was "just another E175." A tight market for pilots and a very prosperous period for the airlines pre-Covid meant those concessions just weren't going to happen.
Mitsubishi understood the situation better; the MRJ/SpaceJet was supposed to be scope-compliant in some form.
WayexTDI wrote:SA280 wrote:N353SK wrote:
There is nothing stopping any major US Airline from ordering and flying the E175-E2. They just have to operate and maintain the planes using their own employees and not an outsourced subcontractor.
Of course there's something stopping it.
Airlines don't fly aircraft just because they like to do it. Their operations must be profitable. And the truth is that an aircraft like the E175 is extremely important to feed all narrowbody flights, however not profitable under a mainline cost structure. But it can be profitably operated via outsourcing.
So, you're saying it's only profitable for the main airlines to fly the E175-E2 if it is flown at slave-like wages??? Capitalism at its best...
SA280 wrote:WayexTDI wrote:SA280 wrote:Of course there's something stopping it.
Airlines don't fly aircraft just because they like to do it. Their operations must be profitable. And the truth is that an aircraft like the E175 is extremely important to feed all narrowbody flights, however not profitable under a mainline cost structure. But it can be profitably operated via outsourcing.
So, you're saying it's only profitable for the main airlines to fly the E175-E2 if it is flown at slave-like wages??? Capitalism at its best...
That's the system we live in... So, should we all aplly for jobs in Aeroflot instead? Oh, wait, they're no longer communist...
WayexTDI wrote:SA280 wrote:WayexTDI wrote:So, you're saying it's only profitable for the main airlines to fly the E175-E2 if it is flown at slave-like wages??? Capitalism at its best...
That's the system we live in... So, should we all aplly for jobs in Aeroflot instead? Oh, wait, they're no longer communist...
Except now the employees are fighting back; so, it's time to stop those numerous flights between city pairs using uneconomical planes and consolidate/upgauge. Or cancel service altogether.
ScottB wrote:Vio wrote:ScottB wrote:... There's a bigger problem looming for now, and that's availability of pilots.
That's an easy fix (for the USA). Allow Canadian pilots to get work visas. Problem (or part of it) solved.![]()
Honestly that would be a drop in the bucket even if it were politically feasible. Canadian pilots on work visas would still be subject to the higher minimum hours for an ATP which have led, in part, to the current shortage of pilots willing to work for regional carrier wages.
The real fix is for wages to go up and for the carriers to bear some of the pilots' costs to build hours through apprenticeship programs. Or for travelers to accept that fares will go up while smaller markets will lose some service.
WayexTDI wrote:SA280 wrote:WayexTDI wrote:So, you're saying it's only profitable for the main airlines to fly the E175-E2 if it is flown at slave-like wages??? Capitalism at its best...
That's the system we live in... So, should we all aplly for jobs in Aeroflot instead? Oh, wait, they're no longer communist...
Except now the employees are fighting back; so, it's time to stop those numerous flights between city pairs using uneconomical planes and consolidate/upgauge. Or cancel service altogether.