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Boeing lists aircraft prices for commercial planes: https://www.boeing.com/company/about-bca/#/prices https://www.boeing.com/company/about-bca/#/prices (Althou

by elil17 4y ago

Boeing lists aircraft prices for commercial planes: https://www.boeing.com/company/about-bca/#/prices https://www.boeing.com/company/about-bca/#/prices (Although they note that the actual price may vary by configuration, so I guess it's not as "pure" of a list price compared to SpaceX). The highest there is $442.2 million. I wonder if there are any list prices out there higher than that?

capableweb 4y ago
I was gonna reply with some random island for sale, as those usually are very expensive. But they don't come near the 442.2 million USD figure, most expensive I can find is 133,467,632 EUR (https://www.jamesedition.com/real_estate/ko-kaeo-thailand/private-island-paradise-for-sale-in-thailand-10933182 https://www.jamesedition.com/real_estate/ko-kaeo-thailand/pr...). Interesting that a whole island costs the same amount or less than just one airplane.
- radicaldreamer 4y ago
  Real estate is usually all about location, land itself is plentiful and cheap around the world, it's all the stuff required to make it livable and proximity to where people want to be that's expensive.
- elil17 4y ago
  The planes are so expensive because they're specialized planes meant to be in the air nearly 24 hours a day - this justifies spending a huge amount of money on improving their fuel efficiency. A friend who works in large commercial aircraft once told me that the break-even point for money spent redesigning planes to be lighter was $1,000,000 in R&D spending per pound of weight saved. Older models which are typically used for intermittent cargo service can cost just $20m for a 747.
  - TOMDM 4y ago
    $1,000,000 per lb for R&D is steep, but at this stage in the game makes sense. I wonder what the unit price for a break-even 1lb saving would be. Is it worth spending $20,000 to shave off a pound with expensive materials?
    - Cerium 4y ago
      About $2600 per pound. Based on this forum thread [1] the marginal cost per pound to fuel efficienciy is about "0.0155 gallons per pound per 1,000 statute miles". Over a 737's life it may fly about 50 million miles [2]. Combining facts one and two results in a fuel consumption per marginal pound of 775 gallons. Current jet fuel prices are about $3.40 per gal [3]. [1] https://www.flyertalk.com/forum/travelbuzz/712294-anyone-know-average-cost-per-pound-fly-1-000-miles-3-gallon-fuel.html https://www.flyertalk.com/forum/travelbuzz/712294-anyone-kno... [2] https://www.usatoday.com/story/travel/columnist/cox/2012/11/19/ask-the-captain-how-far-does-a-jet-fly-during-its-lifetime/1712269/ https://www.usatoday.com/story/travel/columnist/cox/2012/11/... [3] https://www.iata.org/en/publications/economics/fuel-monitor/ https://www.iata.org/en/publications/economics/fuel-monitor/
      - TOMDM 4y ago
        Wow, thanks for the effort put into answering a passing curiosity! Of course any change to the aircraft has many other downstream implications (ability to source parts for repairs, lifetime of the part, maintenance requirements), but it's cool to think that for an "all else the same" replacement that the bar is still so high. With the falling costs of advanced materials I do wonder if next gen aircraft will be substantially different.
      - m_mueller 4y ago
        If that’s the case, why is e.g. 10% of a 787 still using steel rather than titanium, which can be had at 11$ per kg?
        elil17 4y ago
        The challenge is with design, certification, and manufacturing (forming and joining), not with affording the material. Plus, high strength steels can bear more stress than titanium, although they weigh more. This may be needed for certain space-constrained components.
        m_mueller 4y ago
  - implements 4y ago
    > Older models which are typically used for intermittent cargo service can cost just $20m for a 747. With the bulk of that being the value of the four engines - an old airframe is pretty much just scrap metal.
- Andrew_nenakhov 4y ago
  Because you have to manufacture a plane, and island was manufactured by someone else who wasn't paid.
  - earth_walker 4y ago
    Oh, they are paid. According to the contract they take various types of payment ranging from: Sunday mornings drinking bad wine, tithes all the way to lifelong celibacy and blood sacrifice.
adverbly 4y ago
Do they take visa? PayPal? Bitcoin?
- jonwinstanley 4y ago
  Probably Doge
BasilPH 4y ago
Thank you for that rabbit hole! The most expensive one is the 777-9. It's apparently the longest and widest plane ever[^1]. [^1]: https://www.cnn.com/travel/article/boeing-777x-9-first-flight/index.html https://www.cnn.com/travel/article/boeing-777x-9-first-fligh...

by elil17 4y ago

capableweb 4y ago

I was gonna reply with some random island for sale, as those usually are very expensive. But they don't come near the 442.2 million USD figure, most expensive I can find is 133,467,632 EUR (https://www.jamesedition.com/real_estate/ko-kaeo-thailand/private-island-paradise-for-sale-in-thailand-10933182 https://www.jamesedition.com/real_estate/ko-kaeo-thailand/pr...). Interesting that a whole island costs the same amount or less than just one airplane.

radicaldreamer 4y ago
Real estate is usually all about location, land itself is plentiful and cheap around the world, it's all the stuff required to make it livable and proximity to where people want to be that's expensive.
elil17 4y ago
The planes are so expensive because they're specialized planes meant to be in the air nearly 24 hours a day - this justifies spending a huge amount of money on improving their fuel efficiency. A friend who works in large commercial aircraft once told me that the break-even point for money spent redesigning planes to be lighter was $1,000,000 in R&D spending per pound of weight saved. Older models which are typically used for intermittent cargo service can cost just $20m for a 747.
- TOMDM 4y ago
  $1,000,000 per lb for R&D is steep, but at this stage in the game makes sense. I wonder what the unit price for a break-even 1lb saving would be. Is it worth spending $20,000 to shave off a pound with expensive materials?
  - Cerium 4y ago
    About $2600 per pound. Based on this forum thread [1] the marginal cost per pound to fuel efficienciy is about "0.0155 gallons per pound per 1,000 statute miles". Over a 737's life it may fly about 50 million miles [2]. Combining facts one and two results in a fuel consumption per marginal pound of 775 gallons. Current jet fuel prices are about $3.40 per gal [3]. [1] https://www.flyertalk.com/forum/travelbuzz/712294-anyone-know-average-cost-per-pound-fly-1-000-miles-3-gallon-fuel.html https://www.flyertalk.com/forum/travelbuzz/712294-anyone-kno... [2] https://www.usatoday.com/story/travel/columnist/cox/2012/11/19/ask-the-captain-how-far-does-a-jet-fly-during-its-lifetime/1712269/ https://www.usatoday.com/story/travel/columnist/cox/2012/11/... [3] https://www.iata.org/en/publications/economics/fuel-monitor/ https://www.iata.org/en/publications/economics/fuel-monitor/
    - TOMDM 4y ago
      Wow, thanks for the effort put into answering a passing curiosity! Of course any change to the aircraft has many other downstream implications (ability to source parts for repairs, lifetime of the part, maintenance requirements), but it's cool to think that for an "all else the same" replacement that the bar is still so high. With the falling costs of advanced materials I do wonder if next gen aircraft will be substantially different.
    - m_mueller 4y ago
      If that’s the case, why is e.g. 10% of a 787 still using steel rather than titanium, which can be had at 11$ per kg?
      - elil17 4y ago
        The challenge is with design, certification, and manufacturing (forming and joining), not with affording the material. Plus, high strength steels can bear more stress than titanium, although they weigh more. This may be needed for certain space-constrained components.
        m_mueller 4y ago
- implements 4y ago
  > Older models which are typically used for intermittent cargo service can cost just $20m for a 747. With the bulk of that being the value of the four engines - an old airframe is pretty much just scrap metal.
Andrew_nenakhov 4y ago
Because you have to manufacture a plane, and island was manufactured by someone else who wasn't paid.
- earth_walker 4y ago
  Oh, they are paid. According to the contract they take various types of payment ranging from: Sunday mornings drinking bad wine, tithes all the way to lifelong celibacy and blood sacrifice.

adverbly 4y ago

Do they take visa? PayPal? Bitcoin?

jonwinstanley 4y ago
Probably Doge

BasilPH 4y ago

Thank you for that rabbit hole! The most expensive one is the 777-9. It's apparently the longest and widest plane ever[^1]. [^1]: https://www.cnn.com/travel/article/boeing-777x-9-first-flight/index.html https://www.cnn.com/travel/article/boeing-777x-9-first-fligh...