Embraer’s improved E190-E2, analysis. Part 2

By Bjorn Fehrm

Subscription Required

Introduction

December 18, 2017, © Leeham Co.: Embraer is expecting certification soon for the first E2 E-Jet, the E190-E2. We covered our analysis of the changes from the original E190 to the E190-E2 in Part 1.

We now continue with the economic analysis. To check where the E190-E2 stand versus its competition, we include the Bombardier CS100 in the analysis.

Summary:
  • The E-Jet E2 introduces a new wing, new engines and an advanced Fly-By-Wire system. Jointly these bring the fuel consumption of the E-Jet on par with the latest competition.
  • Complementing the lower fuel costs are reduced maintenance costs. This is an important step to keep up with competing aircraft.
  • Heavier engines and a larger wing increase the Maximum Take-Off Weight (MTOW) of the E190-E2. This increases underway and landing fees. If the extra range of the E2 is not needed, the higher fees can be avoided with the selection of a lower MTOW version.

Read more

Pontifications: Boeing’s sense of invincibility

By Scott Hamilton

Sept. 11, 2017, © Leeham Co.: I can’t help but get the feeling that Boeing feels it’s invincible these days.

And why not?

Boeing racked up some impressive victories and took some hardline positions in recent months that move it forward for its corporate goals.

Read more

Airbus, Boeing cost-cutting

AirbusNewSept. 20, 2016: Airbus is planning cost-cutting measures to offset program write-offs and delivery delays, according to The Financial Times.

One of these delays involves the well-publicized problems with the Pratt & Whitney Geared Turbo Fan engine on the A320neo.

The CEO of United Technologies, parent of PW, last week said engine deliveries could fall 50-100 engines short of the 200 originally projected for the year, with a likely shortfall of about 50.

The A320neo “gliders” (as an Airbus executive put it) are well known. Bombardier also said it will deliver about half the number of CSeries this year because of GTF issues.

Sam Pearlstein, the aerospace analyst at Wells Fargo, had this synopsis:

Read more

44% supplier shortfall for GTF now showing impact

Sept. 6, 2016, © Leeham Co.: It was a stunning admission, one that produced the biggest headlines at the United Technologies media days in June: 44% of the suppliers on Pratt & Whitney’s Geared Turbo Fan engine weren’t performing to the UTC/PW standards.

The impact of this was seen today when Bombardier announced it will deliver only half the anticipated 15 C Series this year because of engine delivery issues by PW for the GTF powering the new airplane.

Bombardier and PW pointed the finger at its supply chain for the delays in delivering engines.

Read more

Antonov betting on Western technology

By Bjorn Fehrm

July 14, 2016, ©. Leeham Co, Farnborough Air Show: The company Antonov is world renowned for its rugged transport aircraft. The recent An-124 Ruslan and An-225 Mriya super-heavy transporters are the world’s largest transport aircraft. Both fly daily for the Antonov companies own airline, transporting outsize cargo for companies like Boeing, Airbus, GE, Rolls-Royce and others.

LAJES FIELD, AZORES -- Portuguese and American workers tend to the Antonov An-225 Mriya, or "Dream," April 28 on the flightline at Lajes Field. The "Cossack," as it is known by NATO, landed here to refuel and get service. Currently the world's largest aircraft, the An-225 was designed mainly to transport the Russian space shuttle "Buran" and its components from a service area to a launch site, to Jane's Aircraft Recognition Guide, second edition . It is the only aircraft of its type known to be in existence, according to Jane's. (Photo by Tech. Sgt. Jason Tudor)

The worlds largest aircraft, the heavy air-lifter An-225 Mriya. Source: Antonov.

The air freighter company is what keeps Antonov afloat, for it has been hit hard by the fall of the Soviet Union and Ukraine’s decision to split with the Russian Federation and orient itself to the West.  Read more

Boeing launches PFS 2.0

Update, 0815 PDT July 7: Boeing Corporate Headquarters responded to our questions. The transcript has been added to the article below.

Boeing LogoJuly 7, 2016, © Leeham Co.: Boeing’s controversial Partnering for Success (PFS) drew ire from its suppliers and scorn from observers for its heavy-handed, threatening cost-cutting demands: shave your costs to Boeing 15%-25% or be put on our own no-fly list of companies that we won’t do business with.

Boeing wasn’t shy about who it targeted, or punished. Even supply-chain giant United Technologies was placed on Boeing’s no-fly list when it balked at the onerous demand.

Now Boeing is moving forward with PFS 2.0, a second round of demands.

Summary
  • PFS 1.0 focused on price.
  • PFS 2.0 focuses on terms and conditions.
  • Boeing wants to stretch accounts payables; some suppliers balking.
  • Suppliers get credit for investing in technology.
  • Threats cease in PFS 2.0.

Read more

Thinking outside the box at Pratt & Whitney

June 16, 2016, © Leeham Co.: “I’m working on six or eight engines. The more the better.”

This startling statement comes from Alan Epstein, vice president of technology and the environment for Pratt & Whitney.

It runs counter to everything the airline industry has believed since the introduction of the twin-engine Boeing 767 was qualified for ETOPS in the early 1980s: fewer engines are better.

Epstein explained his statement during an interview with LNC at the United Technologies Media Days last week in Hartford (CT).

Epstein last year at the same event told LNC he was looking at four-engine technology for future airplanes. We asked him this year if he was still looking at four engines. That’s when he said he was looking at six.

It’s his job to think outside the box. This one clearly qualifies.

Read more

Pontifications: GTF faces steep learning curve on costs

Hamilton ATR

By Scott Hamilton

June 13, 2016, © Leeham Co.: The current cost to build the new Pratt & Whitney Geared Turbo Fan engine is $10m per engine.

Greg Hayes, CEO of United Technologies. Photo: Hartford Courant via Google images.

This has to come down by a factor of five, said Greg Hayes, the CEO of United Technologies, parent of PW.

This also illustrates the learning curve experienced by engine OEMs, a topic frequently discussed by the airframe OEMs but not so much by the engine manufacturers.

Hayes made the remarks at the UTC Media Day in Hartford (CT) last week. UTC is the parent of Pratt & Whitney, United Technologies Aerosystems (UTAS) and other non-aviation companies.

Read more

UTAS sees increasing electronic architecture in future airplanes

Subscription Required

Introduction

June 9, 2016, © Leeham Co.: The debate continues whether the next new, clean-sheet airplane will be a Middle of the Market aircraft (MOMA) or replacements for the Airbus A320 and Boeing 737 families.

Along with he studies of new airplanes are those undertaken by suppliers. Electric Systems, a unit of United Technologies Aerosystems (UTAS), is working with the OEMs to determine what level of electric systems will be used in the new aircraft, whatever is selected to go next.

Summary

  • Electric systems on the Boeing 787 are up to 80% more efficient than those on the Boeing 777 Classic.
  • The 777X retains the Classic systems or commonality.
  • Benefits decline the shorter the flight.

Read more

UTC media day 2: GTF hits 99.5% dispatch reliability rates

June 7, 2016: The new Pratt & Whitney Geared Turbo Fan, on seven Airbus A320neos,

Bob Leduc, president of Pratt & Whitney.

have achieved more than 2,000 revenue cycles with no returns or rejected take-offs, says Bob Leduc, president of Pratt & Whitney. The engines have a 99.5% dispatch reliability. The last time this level was achieved was with the introduction of the Boeing 777, which at the same point had a 100% dispatch reliability rate.

Read more