12 Friday Feb 2016
Tags
Analysis, Ancillary, Cargo, CASK, December, Expenses, Factor, Indigo, Load, Operating, profit, Q3, Quarter, RASK, Revenues, Seat
IndiGo performed well in Q3’16, but was it the airline’s best quarter in the fiscal in terms of performance? We dive into the numbers, comparing Q3’16 with three other quarters, while forecasting the airline’s performance in Q4’16 – the current quarter.
27 Friday Feb 2015
Posted in AirAsia India, Airline
Tags
Air, Asia, cancellation, CY, delays, Factor, Fleet, forecast, FY, India, Load, loss, profit, Q3, Q4, Quarter
In the quarter ending December 2014 (Q3FY’15 – India), AirAsia India, an associate of AirAsia due to the latter’s share of 49% in the India venture, posted a net loss of INR 21.7 Crores.
In the same quarter, spanning the months of October, November, and December 2014, the airline faced a significant challenge. The airline was faced with a shortage of senior cabin crew, effects of which were largely seen in November and December – very significant delays of many flights (up to 5 hours and more) and the cancellation of some. The airline was forced to play around with its schedules to match the flight duty time limitations (FDTL) of its senior crew, which resulted in the delays and cancellations.
Cancellations at AirAsia India rose from 0% in October to 2.65% in November, and dipped to 1.92% in December. In the quarter, a total of 4,019 passengers were affected by delays more than two hours (2% of the passengers carried in the quarter), and 513 passengers were affected by cancellations (0.2% of the passengers carried in the quarter), as per DGCA data.
In the quarter, the airline flew a total of 201,000 passengers, out of 253,852 seats, resulting in a load factor of 79.2% for the quarter. In the month of November, passengers carried dropped to 61,000, down 5,000 passengers compared to October, while load factors increased to 79.8%, up from 76.2% in October, perhaps indicating that the loads in November were driven by servicing affected passengers.
December is a month of high domestic travel demand. December 2014 was AirAsia India’s first month of operations in a high demand season, which resulted in domestic load factors rising to 81.5% – its highest since start of operations. Considering that the target customers for AirAsia India are leisure travellers, AirAisa India was expected to have recorded higher load factors. This figure was the lowest among all airlines in India for the month, either due to the airline’s limited network or an image that was impacted by the high number of cancellations and delays that continued into December.
AirAsia India ended the quarter with a fleet of 3 Airbus A320 aircraft, of which two are used (from AirAsia Malaysia), and one is new (directly received from Toulouse). The third aircraft entered commercial operations on 18th December 2014.
In the quarter, the airline added only one destination to its network – Pune, on the 17th of December 2014, while doubling the frequency on the Bangalore-Jaipur sector, and halving the Bangalore-Chennai frequency. The airline presently services Chennai, Cochin, Goa, Chandigarh, Jaipur, and Pune from Bangalore, and Jaipur from Pune.
Forecast
As per AirAsia, AirAsia India will receive just three additional aircraft in the year 2015, raising its total fleet to just six (6) aircraft by the close of calendar year 2015. All three aircraft will be used (older) airplanes from AirAsia Malaysia. In the same year, the group will receive only five new airplanes from Airbus, of which one will be for Malaysia AirAsia, two for Phillipines AirAsia, and two for Japan AirAsia which presently has no aircraft.
AirAsia India is forecasted to have a load factor of 81% in Q4 FY’15 (Q1 CY 2015). This may seem difficult considering the airline is entering another lean season, and its past performance in both lean and peak seasons hasn’t been encouraging enough to support this forecast.
However, one tactic that the group may resort to is to feed traffic from Malaysia AirAsia and Thai AirAsia into Bangalore, which can then be picked up by AirAsia India to offer more connections in India, such as Jaipur, Chandigarh and Goa to passengers of the other two AirAsia associate airlines.
Says Tony Fernandes, AirAsia Group CEO, “For a new airline, the AirAsia brand is strong in India and the load factor of 80% recorded in 4Q14 speaks for itself. Looking at the growth potential there, an additional aircraft was added in India during the reported quarter hence it ended the year with a total of 3 aircraft. Though the associate, due to the local regulations, is only allowed to operate domestic routes in its first five years of operations, AAI has the advantage of getting traffic feed from MAA and TAA which also flies in to AAI’s hub in Bangalore. This differentiates AAI from its competitors.”
AirAsia’s A320NEOs will be delivered only at the end of calendar year 2016. Further, in 2015 and the next few years, the group will not be taking in large number of aircraft every year like before, in an attempt to preserve cash.
For the quarter, Thai AirAsia was the only associate to record a net profit. Indonesia AirAsia, Malaysia AirAsia, Philippines AirAsia, AirAsia Japan and AirAsia India recorded net losses. Indonesia AirAsia and Malaysia AirAsia however recorded operating profits.
27 Thursday Nov 2014
In an interesting observation, IndiGo’s load factors for Q2 FY2014-15 were found to be consistently below the average domestic load factors for the first time in its entire operational history.
The chart above (click to expand) captures IndiGo’s domestic load factors as reported to the DGCA. Plotting this against the average domestic load factors reveals 13 months out of 98 when the load factors of IndiGo have dipped below the average. Most of these below-average loads were in the first seven months of operations at IndiGo. In the last six financial years – the same years when the airline has been reporting profits – this has occurred just thrice. However, in this financial year alone, it has occurred thrice – in Q2 FY’15.
It what appears a challenge of supremacy, SpiceJet’s market stimulation was able to distort usual market dynamics in the lean season. For instance, September, which is historically – from the last three years – the weakest month for domestic travel as indicated through the lowest load factors – has this year matched the load factors as seen in May 2014. While demand still remained low, the market stimulation drive created demand, at the expense of yields but to the benefit of RASK – revenue per available seat kilometer.
While SpiceJet brainchilded and executed this, not every airline could follow its footsteps. IndiGo was unable to match SpiceJet’s market stimulation effects, which positively impacted SpiceJet in Q2, and positively impacted other airlines as well. IndiGo’s load factors also rose in sync with the average domestic load factors, but however, underperformed with below average loads.
Indigo, by following what SpiceJet did, salvaged its September. However, its loads in July and August this year were lower than its loads in the same months the previous year. This performance explains in part the Q2 loss of 100Cr incurred at IndiGo.
In short, market stimulation both surprised and helped the blue airline.
India didn’t seem ready for a taste of South East Asian proven low cost strategy. At the same time, IndiGo is ready to make a killing in the months of November and December, lapping up the excess demand due to SpiceJet’s cancellations and planned temporary capacity reduction.
SpiceJet stimulated the market with great effort, only to hand it on a platter to IndiGo in the peak season.
02 Wednesday Jul 2014
Posted in General Aviation Interest, Operations
SpiceJet’s load factor in the May of 2014 has touched 81.4%, its highest in two years since the May of 2012, and is the first month in this calendar year to beat the load factors witnessed by the airline last year. It beats the previous year’s load factors for the same month, by 0.5%.
While this is reassuring news, it must be noted that since 2010, May has been the month when SpiceJet witnesses its highest load factors. May and June are peak months for air travel, but it is only the second best period for IndiGo, which usually sees its best load factors in the month of December.
Statistically, SpiceJet’s load factors slip after May. Loads factors for the month of July are expected to be lower, but it is not known if they are lower than the previous year’s.
Effects of SpiceJet’s most significant market stimulation drive, the Re 1 fare sale which was held for the first three days of April, for travel between 01-July-2014 to 28-March- 2015, will be seen this month. Due to the sale, load factors are expected to go up, and according to the airline’s Chief Commercial Officer Kaneswaran Avili, the stimulation has yielded positive results in terms of higher non-promo fare bookings as well.
With these multiple promotional sales, any higher bookings are a mix of promo fares and regular fares. If the market has been sufficiently stimulated, which will reflect in higher load factors, then the airline will generate additional revenue. But if even after the stimulation, if the load factors rise only slightly, or not at all, it may not generate the airline any additional revenue. If load factors drop, which is highly unlikely, it is the death bell for the airline.
For example, SpiceJet’s Super Holi sale in March for travel between 14th April and 30th June 2014, and the Super Summer Sale in February for travel between April 1 and June 30, 2014, did not seem to have had an overall positive impact on the load factors for the months of April and May. Since the load factors were lower than the corresponding period in the previous year, it only meant that lesser people filled up the aircraft on average, and among that lesser set of passengers, even lesser actually paid a regular fare.
As shown in The Flying Engineer’s analysis of SpiceJet, there is a strong correlation between load factors and operational profits. Considering that (look at the graph) the load factors in April and May have resulted in an average load factor that is 0.6% lower than last year’s load factors for the same months, and that some of that passenger set bought sale/promotional fares and not regular fares, and that the factors in June are expected to dip (based on statistical trends), it may be likely that for the Q1 for Financial Year 2014, SpiceJet may report a loss.
But with the 0.5% in load factors in May, over last year’s, mild hopes are pinned on the second quarter of FY2104, which started yesterday. We do wish the airline all the very best, and hope to see it turnaround fast and strong, before the might of aggressively expanding TATA-SIA and AirAsia India, and the increasing capacity deployed by IndiGo and GoAir possibly choke the airline.
22 Wednesday Jan 2014
Posted in General Aviation Interest, Operations
It’s that period of the year again, when SpiceJet decides to roll out attractive fares to fill otherwise empty seats on board its airplanes. For travel between the second half of February till 15th April 2014, SpiceJet offers a 50% discount on the base fare and fuel surcharge (which constitute most of the airfare), on limited seats on direct flights.
Other airlines have followed the airline-in-the-red.
This is perceived as a much better move when compared to what was done last year (2013), when the airline was under the reigns of Neil Mills. A flat fare of INR 2013 was offered, irrespective of the sector length. This time around, the fare, though discounted, is in sync with the sector. The airline has been careful in offering very few such seats on flights that always assure a good demand: the early morning and late evening /night flights between metros.
Apparently, this move from this airline has been “well calibrated”, and the airline has “learnt from its mistakes”.
Last year’s offer did not help much, with the overall load factors.
“It’s time to find your excuse to travel, as SpiceJet is offering 50% off on all flights when you book at least 30 days prior to your travel”, says the “SpiceJet 3 Day Supersale”. Based on last year’s performance, here are thoughts on the supersale:
Assume for the early morning flights (one of the more attractive flights), the load factors hover around 90%. For a 737-800, this is 170 seats. Supposing the airline, based on statistical study, decided to offer 19 seats for this sector, with the Super Sale offer. One of two extreme possibilities exist:
1. Unplanned travelers, smitten by the offer, pick up those 19 seats, while those business travelers who would have anyways paid regular fares and flown, may pick up the remaining 170 seats. But if the ticket fares, which shoot up due to higher perceived demand, is still applicable, an estimated 5-10 seats may remain empty. The airline makes money.
2. Planned travelers, who were yet to book their tickets, pick up the19 tickets, making the remaining, regular fare seats unattractive for unplanned travelers. This will still leave 19 seats empty. The airline loses money.
Practically, it may be a mix between options 1 and 2, leaving the carrier between 0 – 9 extra paying passengers. In this example, the incremental load factor is between 0% and 7%.
On sectors that do not usually attract good load factors, the stakes are much higher.
Comparing the load factors between years is not straightforward, as many variables exist. Yet, here is a comparison between the load factors in the 3 month period, February to April, from 2009 to 2013, for SpiceJet:
Note that when SpiceJet came out with its offer last year, the months of February and March recorded higher average load factors compared to those in 2012, but the month of April did worse than in 2012.
With Go Air, Air India, and IndiGo offering similar airfares, the potential growth in passengers in this 2 month period is distributed.
Will the gamble make airlines bleed or succeed? To be seen.
15 Wednesday Jan 2014
Posted in Manufacturer, Operations
“I remember when we had very strong demand for A319s, then it shifted to the larger capacity A320 version…and we’re now seeing very, very strong demand for A321s”, explained John Leahy, Airbus’ Chief Operating Officer – Customers, during the 2013-2032 Global Market Forecast press briefing in September, 2013.
Almost a month later, the US Based carrier JetBlue Airways, deferred deliveries of its 100 seat Embraer 190 aircraft, ordering instead 35 Airbus A320 family aircraft: 20 A321NEO and 15 A320CEO aircraft. The airline seeks to reduce costs with the Airbus A320 aircraft which burn less fuel per seat, but with a largr capacity: 150 passengers for the A320 and 190 passengers for the A321.
Back home, and one month before JetBlue’s decision to focus on larger capacity aircraft, the “JetBlue of India”, IndiGo, opted for 20 Airbus A321NEO aircraft, of its 180 all A320 order back in 2011, exercising the option that was inked in the deal.
Airlines, which stayed away from the A321, which accounts for 20% of all Airbus A320 family (A318, A319 CEO+NEO ,A320CEO+NEO, A321CEO+NEO) orders, are now leaning toward the A321NEO because it promises the affordable operating costs that otherwise kept airlines at bay: different aircraft sub-type, and higher operating cost. Suddenly, the A321NEO’s reduced operating costs, thanks to the fuel saving sharklets and the PW1100G Geared Turbofan Engine, make the added 20-30seats affordably attractive.
To the airlines, higher seat capacity at reduced operating costs means higher profit potential. Note potential.
Statistically, the best performing airline in the country, IndiGo, has the best load factors,: an average of 81.4% over 5 years from 2009-2013, with the highest being 83.8% in 2010. IndiGo’s added capacity, and demand has grown, but the effect on load factors has been nil; the average load factors remain more or less constant. So getting larger airplanes will not have a significant impact on load factors, but may slightly increase profits per flight on account of the reduced operating cost per seat.
Indigo’s single-type fleet of Airbus A320 aircraft can accommodate 180 passengers. 83.8% load factor corresponds to 150 seats. So why not replace the fleet with A319s?
A 150 seat airplane like the Airbus A319, or its direct competitor, the Boeing 737-700 is costlier to operate, per seat, as a shorter aircraft isn’t as optimized as the longer aircraft it was derived from. But what if you had an aircraft with a cost per seat as much as that of the A320NEO (which is claimed to be 15% more efficient than the A320 CEO), but with 150 seats? This would make the aircraft cheaper to operate, have lower capacity but push load factors closer to 100%, while keeping the fares low, or possibly lower than the competition.
The smaller, efficient aircraft, like what Bombardier claims of its CSeries CS300, has lesser seats to sell to break even, has the same cost per seat as the A320NEO, costs lesser to operate, but doesn’t have to fly with many empty seats if the tickets are priced low, or lower than the competition, and the brand marketed well.
Assuming that the breakeven load factor (BELF) for a particular, fixed operating environment is 70% for the Airbus A320NEO, and assuming that the CSeries CS300 fitted with 150 seats has a similar BELF, then with the A320NEO, the airline must sell 126 seats to break even, while sell only 105 seats on the CS300 to break even. Considering the average of 150 seats occupied, per flight, on average, the A320NEO flies 24 passengers contributing to the airline’s profits, while the CSeries CS300 flies 45 passengers contributing to the airline’s profits. Of course, if both aircraft flew with 100% load factors, on a dense route, the A320 gets 54 passengers contributing to profits, but that is only a potential, not a guarantee.
Unfortunately, airline pricing and BELF aren’t so simple, but this gives you a rough idea of what is possible with the CSeries CS300 in the Indian market.
For those who didn’t get it: What’s possible is an all CS300-fleet airline, that shoots right into profitability, defeating the competition. Is it this simple? Only IF Bombardier delivers its promise of meeting the projected costs per seat, and if Bombardier’s not-that-great image relating to aircraft dispatch reliability and maintenance issues are sorted: something that will be a challenge considering that almost everything about the aircraft, including the very design, is new, and without decades of airframe maturity like that of Airbus’s or Boeing’s narrowbody market leaders.
The conundrum: Increase capacity and increase both the profit potential as well as the risk of a loss on a route, should the loads go either ways. Decrease capacity and introduce a stronger element of predictability and control, but lowering the profit potential.
What would you choose?
14 Tuesday Jan 2014
Posted in Flight Safety, General Aviation Interest, Manufacturer
The Airbus A350 program achieved another milestone with the successful completion of the ultimate load wing test in December 2013. The ultimate load wing test is a test in which the wing is deflected to simulate the “ultimate” load, beyond or at which the wing is expected to fail.
The ultimate load is calculated as 2.5 times the maximum expected G load that the aircraft would ever encounter in its service life. For the Airbus A350, which is limited in the G loads that it may experience, by the Fly By Wire system to +2.5G, or with the FBW system deactivated, as is the case with a reversion to direct law, approximately between 3-3.5G with the aerodynamic limitations of the flight control surfaces. The ultimate load is then possibly between 7.5 – 8.75G.
Based on this G force, the expected wing flex due to aerodynamic loading is computed, and the wing of a static test airframe flexed (loaded) to the corresponding load. The wing is expected not to fail at this “ultimate” load equivalent flex. At this loading, the A350’s wings flexed in excess of 5 meters, while at a similarly scaled G loading, the A380’s wings flexed to close to 7.5 meters. The 787’s wing flexed up to 7.6 meters in a similar test, mandatory for certification.
In February 2006, the A380’s wing gave way just before the 1.5 times greater G load limit was reached.
Unlike in the past, aircraft manufacturers don’t seem to be stressing the wing beyond 1.5 times greater load, to the point of wing failure. The actual failure load may not be known.
According to Airbus, “This test was performed on the A350 XWB static test airframe that was built specifically to demonstrate the structural integrity of the airframe. The strains induced into the airframe were measured and monitored in real time using more than ten thousand measurement channels. The huge volume of data recorded was analysed and correlated to the structural computer models which have been used to design the airframe.”
With the comforting thought of a safe-enough wing, the first A350 airframe intended for commercial service, MSN6, is being assembled for launch customer Qatar Airways.
30 Monday Dec 2013
Posted in General Aviation Interest, Operations
Tags
Acquisition, Airways, Bain, Co, Customer, Experience, Factor, Indigo, Kapoor, Load, Merger, Offer, Profits, Sanjiv, Spicejet, Tiger, Tigerair
This piece has 3 parts: the first entirely factual, the second, Spicejet’s offer and what it should do to make itself more appealing (based on actual feedback), and the third: a focus on Spicejet, its COO, and its investor: is a part factual and part well informed yet speculative section.
The Big Sale left no great Tale.
In the 3 months of February, March and April 2012, Spicejet had flown 838,911 empty seats that made up 25% of the airline’s average seat capacity in that 3 month period. Based on the airline’s past performance and future growth projections, 25% in that 3 month period, in 2013, was to have translated to 987,644 seats. Make that 1,000,000 (10 lakh) for the arithmophobic.
That’s the exact number of tickets that were on sale, mid January, for an all inclusive fare of INR 2013, during the airline’s Big Sale offer, valid for travel during February, March and April, 2013.
The numbers made sense; everyone was convinced, and the figures added up to a promise. The load factors were expected to lean towards 100%, by roping in travellers who otherwise would have preferred the Indian Railways. It should have made perfect sense.
But it didn’t. In that 3 month period, the airline flew 900,733 empty seats, 7% more empty seats than those in the same period, in 2012. Capacity had grown 17%, demand grew 20%, but the average load factor had grown a dismal 2.8% to 77.3%.
But did it have the effect of siphoning off passengers from other players, including its biggest, true low cost competitor, IndiGo? In the same period, Feb-April 2013, IndiGo’s capacity grew 24%, demand grew 27%, and load factors increased, eerily, by the exact same amount as Spicejet’s: 2.8%, to 82.7%.
And yes, both airlines flew 900,000 empty seats each in that 3 month period.
Focusing on the consistent, business traveller.
It’s that time of the year, again, and Spicejet has a new offer: the Spicejet Corporate Flyer Offer, which offers to corporate companies 1 free one way ticket for every 6 completed one way journeys and 2 free one way tickets for every 10 completed one way journeys, with applicable T&C. This year, until probably any other offer is introduced, the airline has shifted focus from the Aam Aadmi, and focused on Corporates.
Will it pay off? Maybe. But unlike targeting the rail-going population, the corporate traveller needs something more: good service. And from what we’ve been hearing, including from a top management guy from one of the world’s largest manufacturers of computers, with a strong India presence, the service needs a makeover.
Agreed, India is a price sensitive market, but it’s not always the fares and offers that attracts a passenger: promise must be met with delivery. Because everyone remembers the bad and not the good. And an airline wouldn’t want to risk that, if one of its passengers is a decision maker at a big, big company.
Pilot in Command: Sanjiv Kapoor
This small, yet deepened focus on the corporate traveller may be one of the changes brought about by the Sanjiv Kapoor guided airline. Sanjiv Kapoor, interestingly, was employed by Bain & Co for over 5 years, the last position that of a Principle. His profile spanned strategy, turn around, alliances, network planning, revenue enhancement, procurement, post-merger integration, and customer experience transformation.
His absorption into the company is very interesting. Customer Experience can do way, way better in the airline, and hopefully, he’s here to deliver. Alliances: he’s already entered Spicejet into an interline agreement with Tigerair.
And the most interesting part is here: procurement, and post-merger integration. Very surprisingly, Sanjiv appointed consulting Bain and Co. to restructure the airline’s network and return it to profitability. Sanjiv also held the position of Senior Director, Temasek Holdings for 1yr 8 months. Temasek Holdings, directly and indirectly through Singapore Airlines has a significant stake in Tiger Airways, which operates as Tigerair.
Some wonder if Spicejet hired Sanjiv, or Tigerair placed Sanjiv in Spicejet. The quarterly loss of Spicejet is eerily similar to that of Indonesian carrier Mandala Airlines, which was grounded in 2011, for a year, following debt related issues. The airline took to the skies again, reborn as Tigerair Mandala.
The winds point to Tigerair investing in the Indian low cost airline. The winds are strong and steady, and the dawn of 2014 will show us the airline and its investor, striped or not.
21 Monday Oct 2013
Posted in General Aviation Interest, Manufacturer
Tags
195X, A320, BELF, Bombardier, Break, C, Composite, E, E2, Embraer, Engine, Even, Factor, Gear, Jet, jetBlue, Load, Metal, Series, Turbofan, Wings
In this piece, we look into the significance of the E-Jets, particularly the 100 seat E-190, and the need for the Brazilian manufacturer’s launch of the upgraded, “Second generation” E-Jets.
The Embraer E-Jets: Making Regional Sense.
Bombardier stepped into the 70 seat jet space with the introduction of its CRJ700 into commercial operations in 2001, with Brit Air. 3 years later, Embraer introduced its 70 seat jet to commercial operations, with LOT Polish airlines. Till date, 192 Embraer E-170s have been sold, while the 70 seat CRJ700 has sold 347 airplanes.
One Embraer regional jet, that has been very well received, is the 100 seat Embraer 190, which, till date, has raked up 560 orders. No other Bombardier 70+ seat aircraft, including the C-Series has managed to touch those numbers, yet.
The Embraer 190 makes absolute sense. The typical single class cabin of the airplane accommodates 100 passengers comfortably. JetBlue, the largest operator of the E-190 with 59 aircraft, complements its Airbus A320 fleet of 129 aircraft. Jet Blue’s A320s are fitted with 150 seats.
Way back in 2003, when JetBlue had an all-Airbus A320 fleet and the cabins had 156 seats, the break-even load factor (BELF), as published by the airline, was around 72%, corresponding to 112 seats. To open up more routes which would have a demand less than this BELF, the 100 seat Embraer 190 was introduced in 2005. In the light of its reduced A320 seating, and spiralling fuel prices, the airline’s A320’s BELF has only gone up, further stressing the need for the Embraer 190.
Embraer acknowledges that a big advantage for E-Jet operators today is their ability to use the aircraft to “right-size” in lower-density markets.
But also acknowledged in 2010 was the realisation that if Airbus or Boeing re-engine their narrowbodies, and achieve better costs per trip, the advantage enjoyed by the E-Jets would disappear.
The upgrade saga
This left only two options for Embraer: Introduce a clean-sheet airplane that competes with Airbus and Boeing’s popular narrowbody families-A320 and 737-an idea that has played with Embraer since 2009; or do something to the existing offering to retain the regional jet family’s attractiveness to operators.
Late 2011, Embraer formally confirmed its decision to abandon the development of a competing airplane (which otherwise would have put 4 players in the coveted segment, including Bombardier with its C-Series), and instead focus on enhancing the value of the Embraer 170 and 190 families through a possible stretch and a definite re-engine, at an estimated program cost of US$1.7 billion. This was the outcome of Boeing announcing the delivery of the 737Max in 2017: a period too short for Embraer to both hold its grip on the market with its existing offering while developing a competing airliner. This also reflects the industry’s lower appetite for risk.
Embraer started working with E-Jet customers to define the performance goals and technical characteristics of the new aircraft family. One of the considerations was a composite airframe. Early 2012, Air Lease Corp advised Embraer to stretch the Embraer E-190 by 1 row (4 seats) and the E-195 by 2-3 rows (8-12 seats). The aim was to add capacity to compete with the CS100, while allowing for pricing flexibility in the light of much lower development costs associated with an airplane upgrade rather than a clean sheet design. Adding to this advantage is the huge customer base of Embarer’s E-Jets. A customer would prefer an upgrade “within the aircraft family” for near-seamless operational integration, rather than an all-new aircraft.
Embraer claims to be not just re-engining, but investing heavily to achieve the efficiency of a clean-sheet design. In January 2013, Embraer selected the Pratt and Whitney Geared Turbofan PW1000G series to power the second generation E170 and E190/E195 aircraft, which it calls the “E-Jet E2 family”. The wings will feature a higher aspect ratio, longer wingspan, and raked wing tips instead of winglets. The landing gear will be lengthened to accommodate the larger engines, and the flight deck will feature the Honeywell’s Primus Epic™ 2 advanced integrated avionics system with large landscape displays, advanced graphics capabilities, and Honeywell’s Next Generation Flight Management System (NGFMS). The new airplanes will be 100% fly-by-wire, unlike the in-production E-Jets.
Unlike the C-Series, the wings for the E-Jet E2 are all metal, as, according to Embraer, composites aren’t cost-effective for such-sized airplanes. Embarer’s late announcement of the selection of the geared turbofan actually stands in its favour: the airframer benefits from Pratt and Whitney’s work on the smaller PW1200G for the Mitsubishi Regional Jet (MRJ), and the larger, mature PW1500G for the C-Series, both of which engine families are almost identical to those being offered for the E-Jets.: The PW1700G for the E175-E2 and the larger PW1900G for the E190/195-E2.
The reason to select the Geared Turbofan is not just the gear in the fan, which optimises fan speeds for greater efficiencies. The significant thermal margins available can allow for future engine thrust upgrades, allowing for further aircraft upgrades with the same engine family.
Plane Facts & 4-cast
The E-175 E2 can seat 88 passengers in a single class, in a comfortable 31” seat pitch. The in-production E-175 can seat only 78 passengers, comfortably, and 88 with an undesirable 29” seat pitch.
The E-190-E2, which is poised to continue the legacy of the well-performing in production E-190, comfortably seats an additional 6 passengers in a uniform 31” seat pitch. The existing E-190 can seat 114 passengers, but with a compromised seating comfort. The fuel efficiencies of the E-190-E2 lend it more range than the E-190.
The E-195-E2 seats 132 passengers in a uniform 31” seat pitch. The In-production E-195 can seat no more than 124 passengers in high capacity, and 116 in single class (with 31% of the seats featuring a 32” pitch, and 69% featuring a 31” pitch). Sometime in 2009, Embraer had studied an aircraft of such capacity, dubbed the E-195X, which would have used the same engines as the E-195. The concept was eventually dropped in 2010 the light of degraded aircraft performance in the absence of a re-engine.
Owing to its poor sales and the drop in demand for 70 seat jets, the E-170 won’t be re-engined.
Embraer’s best bet is on the 106 seat E-190-E2, and hence is focusing all its energy in targeting an entry-into-service (EIS) of mid-2018. The E-195-E2 will follow in 2019, and the E175-E2 in 2020.
Embraer foresees a demand for 6,400 commercial jets with capacity of up to 130 seats, over the next 20 years. With more than 1,200 E-Jets orders, Embraer has achieved a 42% market share in its segment. While Embraer will aggressively compete with Bombardier’s CS100, its present and future E-Jet offering has, and will eclipse Bombardier’s present line up of the CRJ family: CRJ700, CRJ900 and the CRJ1000, all three now marketed with the NextGen suffixes. Embraer is poised to grab a large share of that forecasted market.
*This section builds on research for a comprehensive article on the C-Series by The Flying Engineer.
03 Sunday Feb 2013
Posted in General Aviation Interest, Manufacturer, Operations, Technical
Load Alleviation Function is accomplished by deflecting spoilers 4&5, and the ailerons, on both wings.
Capt Saleem Zaheer, Chief Pilot – Flight Operations at Indigo Airlines, sent out a mail to all Indigo flight crew describing his flight experience of the first flight of the A320 equipped sharklet, VT-IFH. Capt Saleem, and his senior first officer, flew the aircraft on the DEL-MAA-CJB-DEL pattern (Delhi – Chennai – Coimbatore-Delhi).
In course of their flight, the flight crew noticed no difference between the handling qualities of the sharklet-equipped A320, and their fleet of non-sharklet equipped A320s. The crew however noted the movement of ailerons and outboard spoilers when flying through turbulence, which is in accordance with a design by Airbus known as the Load Alleviation Function (LAF). The higher bending loads experienced by an A320 wing equipped with Sharklets, especially under conditions of rapidly fluctuating lift (when flying through turbulence), need to be alleviated. To accomplish this, the outboard spoilers (Numbers 4 & 5 on both wings) and the wing ailerons are deflected in accordance with the fall or rise in life.
VT-IFI landed in Delhi yesterday, and is the second Sharklet equipped A320 to join Indigo’s fleet.
Below is a video of VT-IFI’s first flight ever, which was on the 25th of January, 2013, at Hamburg, Germany.
The Flying Engineer 