Aviation

Boeing Proposes ‘Fewest Steps to the Moon’ for NASA’s Human Lander

Published

4 years ago

November 6, 2019

Boeing Proposes ‘Fewest Steps to the Moon’ for NASA’s Human Lander

HOUSTON, Nov. 5, 2019 — Boeing [NYSE: BA] today submitted a proposal to NASA for an integrated Human Lander System (HLS) designed to safely take astronauts to the surface of the moon and return them to lunar orbit as part of the Artemis space exploration program.

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The company’s proposal calls for delivering the lander’s Ascent Element and Descent Element to lunar orbit in one rocket launch to ensure it is tailored for maximum capability and crew safety. This approach reduces the complexity and risk of sending multiple segments to orbit on multiple launches, enabling a crewed lunar surface landing with only five mission critical events instead of the 11 or more required by alternate strategies. Boeing’s integrated lander also can carry itself from lunar orbit to the surface without an additional transfer stage or “space tug,” further reducing launches and simplifying the steps to a successful landing.

“Using the lift capability of NASA’s Space Launch System (SLS) Block 1B, we have developed a ‘Fewest Steps to the Moon’ approach that minimizes mission complexity, while offering the safest and most direct path to the lunar surface,” said Jim Chilton, senior vice president of Space and Launch for Boeing Defense, Space & Security.

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Boeing’s design relies on NASA’s exploration backbone, the SLS rocket currently in production at NASA’s Michoud Assembly Facility (MAF). The SLS has an unmatched lift capability that builds on proven flight components. This approach shortens development time and lowers risk, enabling NASA to safely land on the moon’s surface by 2024.

The lander’s flexible design allows for the fastest path to lunar flights while providing a robust platform that can perform NASA’s full range of exploration missions. It can dock with the Gateway lunar orbiter or directly with NASA’s Orion to eliminate the need for an additional spacecraft, both on time to meet the 2024 mandate.

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The design includes innovations in its engines, composites, and automated landing and rendezvous systems. Key technologies are based on the Boeing CST-100 Starliner spacecraft, which will be fully demonstrated and proven during its upcoming Orbital Flight Test to the International Space Station in December 2019.

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Boeing partnered with NASA’s Marshall Space Flight Center, Johnson Space Center, and Kennedy Space Center and will collaborate closely with NASA to integrate, certify, and operate this innovative HLS. The company also will provide the critical resources and industry knowledge required to ensure on-time delivery in support of a 2024 lunar landing. Whether serving in NASA’s 2024 or 2025 mission slot, Boeing’s approach maximizes return from agency investments in previous and ongoing programs to allow for the simplest and therefore highest probability path back to the lunar surface.

Airlines

These are the four-star low-cost Carriers for 2024

Published

2 hours ago

September 25, 2023

Sana khan

These are the four-star low-cost Carriers for 2024

In the rapidly evolving world of aviation, staying ahead of the curve and finding the most cost-effective options for air travel is crucial for both travelers and airlines alike. As we approach the year 2024, Apex, a renowned authority in the aviation industry, has released its highly anticipated list of four-star low-cost carriers.

These are the airlines with Four-Star and Five-Star APEX ratings for 2024.(Opens in a new browser tab)

The APEX Four Star Airline Awards were unique since they were created solely from verified passenger reviews submitted by more than a million fliers using TripIt.

These airlines have achieved a remarkable combination of price and great service, making them the top alternatives for budget-conscious travelers searching for a pleasant and joyful flying experience. In this article, we will look at the four-star low-cost airlines for 2024.

Global Passenger Choice airline Award Winners 2022 by Apex.(Opens in a new browser tab)

low-cost Airlines

Allegiant
Breeze
GOL
Southwest
Spirit
Sun Country Airlines
WestJet

Airlines

These are the airlines with Four-Star and Five-Star APEX ratings for 2024.

Published

3 hours ago

September 25, 2023

Sana khan

These are the Airlines with Four and Five-Star APEX Ratings for 2024

In the ever-evolving world of aviation, these awards stand as a testament to excellence, innovation, and outstanding service within the airline industry. As travelers around the globe seek ever more personalized and remarkable experiences, these airlines have risen to the occasion, setting new standards for quality, comfort, and customer satisfaction.

World class airline awards 2022 by Apex(Opens in a new browser tab)

The APEX Five Star and Four Star Airline Awards were unique since they were created solely from verified passenger reviews submitted by more than a million fliers using TripIt.

Global Passenger Choice airline Award Winners 2022 by Apex.(Opens in a new browser tab)

Here, we’ve highlighted some of the 2024 Apex Four-Star and Five-Star Airlines Awards, recognizing these airline giants and the outstanding traveler experiences they provide. Whether you are a frequent traveler or only sometimes do so, these awards highlight the airlines who have changed the definition of what it means to fly in luxury and grace.

REGIONAL AIRLINE FIVE STAR*

GLOBAL AIRLINES FOUR STAR

British Airways
Ethiopian
Polish Airlines
Malaysia Airlines
Pakistan International Airlines
South African Airways
Thai Airways International

MAJOR ‎AIRLINES FOUR STAR

Aegean Airlines
AirEuropa
Avianca
flydubai
Royal Jordanian
SriLankan Airlines

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Airlines

Qantas says cost to fly may rise, Due to Soaring Jet Fuel Prices

Published

4 hours ago

September 25, 2023

Sana khan

Qantas says cost to fly may rise, Due to Soaring Jet Fuel Prices

Qantas has been absorbing a $200 million increase in fuel costs, the airline warned that if prices continue to rise, the costs may be passed on to customers and it may raise its already high ticket rates.

The airline reported in a market update that fuel costs have gone up 30% since May of this year, including 10% just in the past month. “This is driven by a combination of higher oil prices, higher refiner margins, and a lower Australian dollar,” Qantas stated.

Boeing warns new defect on 787 Dreamliners will slow deliveries(Opens in a new browser tab)

But Qantas asserted that it will keep an eye on fuel costs in the upcoming months and “look to adjust its settings” if they continue to be this high. Any modifications would aim to strike a balance between the need for reasonably priced travel in a situation where tickets are already high, according to Qantas.

Qantas and competing airlines use methods of hedging to control erratic pricing changes. An effort to win back consumer support that included an apology from the airline’s new CEO, Vanessa Hudson, and a commitment to rebuild the airline’s reputation after a “humbling period” is in jeopardy as a result of the warning about ticket prices.

Pilots warned of ‘low sealings’ at Utqiagvik airport Seal Sunbathing on the Runway(Opens in a new browser tab)

Analyst Owen Birrell with RBC Capital Markets predicted that the firm will likely accept the higher fuel costs “until its target margins come under pressure, and then would seek to claw back those costs through capacity cuts and higher fares.”

Given the increased competition, expanding consumer and corporate cost pressures, and incoming reinvestment in the product/platform, we don’t think a substantial earnings shift is possible going forward.

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