Bjorn’s Corner: Embraer’s Fly-by-wire approach

By Bjorn Fehrm

By Bjorn Fehrm

08 April 2016, ©. Leeham Co: Two weeks ago we discussed the advantages of a Fly-By-Wire (FBW) system which uses feedback based flight laws. We discussed the fact that aircraft OEMs can get the desired FBW handling characteristics with smaller horizontal tail surfaces. I put forward the Embraer E-Jets as an example where the change of FBW principle allowed a 26% reduction in the horizontal tail size for the E2 generation.

At the time there were some debate on how this was achieved and what the root cause of the improvement was. Embraer followed the discussion and told me when I contacted them that my information was correct. In the interest of our readers, Embraer agreed, however, to have their FBW team to give a more complete picture of the advantages of a feedback based FBW.

Here is the team’s response. Read more

PW Canada continues next-gen turboprop development despite airplane demand uncertainty

 

PWC_NGRT

Pratt & Whitney Canada’s next generation turboprop. Source: PWC. Click on image to enlarge.

March 24, 2016, © Leeham Co.: Pratt & Whitney Canada (PWC) continues development of the next generation turboprop engine, even as low oil prices reduce the attractiveness of turboprop airplanes.

Few believe oil prices won’t creep back up over time, once again making prop-jets attractive once again. The ancillary question is what’s next for this type airplane? An entirely new, clean-sheet design? A 90-100 seat turboprop airplane? Or retrofitting this next-gen engine on today’s turboprop airliners?

Summary

  • PWC’s new engine could be fitted to a new airplane design or retrofitted to today’s Bombardier Q400 and ATR series airplanes.
  • The 20-year market is small.
  • The 20-year market for a 90-seat turboprop is smaller still.
  • Embraer is evaluating whether to reenter the turboprop market, 15 years after the last mass-produced Brasilia rolled off the assembly line.
  • GE is developing a turboprop engine and at least three countries have interest in this sector.

Read more

Nordic Aviation Capital completes second major acquistion

March 15, 2016: Nordic Aviation Capital yesterday announced it acquired regional aircraft lessor Jetscape Aviation Group. This is the second major acquisition since December. Then, NAC agreed to acquire 25 ATR turboprop aircraft from Air Lease Corp., which decided to focus entirely on jets, most of which are mainline aircraft. All but a handful of the ATRs were already leased, with the remaining still in production.

Nordic had nearly 250 aircraft from the ATR and Bombardier Dash and Q families, plus a small number of Bombardier CRJs, Airbus A320s and Boeing 737s. The Jetscape acquisition brings Embraer EJets to the Nordic portfolio.

“The deal will see Nordic Aviation Capital expand into the regional jet arena, bringing 28 owned Embraer E-Jets, commitments for 11 E-Jets and a further 18 of the type under management into its sizeable regional aircraft portfolio,” the company said in a press release.

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Embraer weighs in against Honeywell-UTC merger

FredCurado

Fred Curado, CEO of Embraer

March 1, 2016, © Leeham Co. Embraer joined Airbus and Boeing in opposing the potential acquisition by Honeywell of United Technologies Corp.

  • We’re at the 2016 ISTAT AGM in Phoenix and will be reporting on presentations and news from the sidelines.
  • Update, 0800 MST: Honeywell withdrew its $90bn bid for United Technologies, it was announced this morning.

UTC rejected the merger—which came to light last week—but it is unclear if Honeywell will continue to pursue the idea.

Read more

ISTAT Day 1: Engine updates for CFM, GE, RR and PW

Feb. 29, 2016, (c) Leeham Co.: The LEAP engine, for the Boeing 737 MAX, Airbus ISTAT-logo_no_tag-(2c)A320neo and COMAC C919 is the fastest-selling engine in history, says Jean-Paul Ebanga, the president of CFM International. More than 10,000 have been sold.

  • We’re at the 2016 ISTAT AGM in Phoenix and will be reporting today and tomorrow on presentations and news from the sidelines.

“It’s on-time and on-spec,” Ebanga said. It’s either been on the date set four years ago or ahead of schedule. The engines delivered to Airbus for the A320neo are on spec, he said. It’s been certified for the neo and will be certified soon for the MAX, with 90% of the information submitted.

Read more

Video from the Embraer E190-E2 rollout

Feb. 25, 2016: Here’s some video coverage of the Embraer E190-E2 rollout events.

https://youtu.be/afTP9qsyZ5g

 

Pictorial from Embraer E190-E2 rollout

Feb. 25, 2016: Embraer rolled out its E190-E2 to a series of fly-bys of EMB aircraft ranging from a crop duster to the KC-390, hundreds of invited guests and media and thousands of its employees.

Here are some photos from the rollout.

EMB E190-E2_1

E190-E2 No. 1, rolled out Feb. 25, 2016.

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Embraer focus: on-time EIS for E2

Feb. 24, 2016, © Leeham Co., Sao Jose dos Compos: The focus over the next two years will be the on-time entry into service of the E2 family, said John Slattery, chief commercial officer of Embraer.

If achieved, this will be in marked contrast to recent new aircraft programs at Airbus, Boeing and Bombardier.

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EJet-E2 ranged upped by 450nm

Feb. 24, 2016, © Leeham Co., Sao Jose dos Campos: The new Embraer EJet E2 will have 450nm more range than the previously advertised 1,920nm, the company announced today.

Luis Carlos Affonso, senior vice president of Embraer Commercial Aircraft, announced the change during media briefings in advance of the E190-E2 rollout tomorrow at the EMB plant here.

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Embraer rolls out first E2 tomorrow

Feb. 24, 2016, © Leeham Co., Sao Jose dos Campos, Brazil: Embraer will roll out its new E-Jet E2 tomorrow with the first model, the E190E2.

Paulo Cesar, president of Embraer, outlined a short history of the program in the opening of two days of events.

Read more