Jump to ratings and reviews
Rate this book

Inflight Science: A Guide to the World from Your Airplane Window

Rate this book

The perfect companion to any flight - a guide to the science on view from your window seat. There are few times when science is so immediate as when you're in a plane. Your life is in the hands of the scientists and engineers who enable tons of metal and plastic to hurtle through the sky at hundreds of miles an hour. Inflight Science shows how you stay alive up there - but that's only the beginning. Brian Clegg explains the ever changing view, whether it's crop circles or clouds, mountains or river deltas, and describes simple experiments to show how a wing provides lift, or what happens if you try to open a door in midair (don't!). On a plane you'll experience the impact of relativity, the power of natural radiation and the effect of altitude on the boiling point of tea. Among the many things you'll learn is why the sky is blue, the cause of thunderstorms and the impact of volcanic ash in an enjoyable tour of mid-air science. Every moment of your journey is an opportunity to experience science in action: Inflight Science will be your guide.

226 pages, Kindle Edition

First published January 1, 2011

31 people are currently reading
492 people want to read

About the author

Brian Clegg

164 books3,136 followers
Brian's latest books, Ten Billion Tomorrows and How Many Moons does the Earth Have are now available to pre-order. He has written a range of other science titles, including the bestselling Inflight Science, The God Effect, Before the Big Bang, A Brief History of Infinity, Build Your Own Time Machine and Dice World.

Along with appearances at the Royal Institution in London he has spoken at venues from Oxford and Cambridge Universities to Cheltenham Festival of Science, has contributed to radio and TV programmes, and is a popular speaker at schools. Brian is also editor of the successful www.popularscience.co.uk book review site and is a Fellow of the Royal Society of Arts.

Brian has Masters degrees from Cambridge University in Natural Sciences and from Lancaster University in Operational Research, a discipline originally developed during the Second World War to apply the power of mathematics to warfare. It has since been widely applied to problem solving and decision making in business.

Brian has also written regular columns, features and reviews for numerous publications, including Nature, The Guardian, PC Week, Computer Weekly, Personal Computer World, The Observer, Innovative Leader, Professional Manager, BBC History, Good Housekeeping and House Beautiful. His books have been translated into many languages, including German, Spanish, Portuguese, Chinese, Japanese, Polish, Turkish, Norwegian, Thai and even Indonesian.

Ratings & Reviews

What do you think?
Rate this book

Friends & Following

Create a free account to discover what your friends think of this book!

Community Reviews

5 stars
84 (17%)
4 stars
145 (30%)
3 stars
173 (36%)
2 stars
63 (13%)
1 star
9 (1%)
Displaying 1 - 30 of 48 reviews
Profile Image for Nicky.
4,138 reviews1,108 followers
September 12, 2012
I should've figured that this book would be rather below my level -- I was an RAF cadet as a teen and was rather interested in the long classes we had on stuff like the priciples of flight. So this book didn't teach me much, being very accessible and basic. If you know very little about flight, it could be quite interesting -- if you were ever a cadet long enough to have flown a Vigilant glider or a Grob Tutor plane, chances are there's nothing new for you!
Profile Image for Simon Howard.
709 reviews15 followers
July 7, 2012
Inflight Science gives a brief tour of some major science concepts set loosely around the fact that you're supposed to read it on a plane. There are miniature "experiments" to carry out whilst airborne (e.g. throwing a ball of paper in the air and noting that it doesn't fly to the back of the plane).

There's nothing especially wrong with this concept. It's nature means that the explanations are brief, and the science discussed doesn't go much above school-level. Some of the links to being inflight are tenuous at best: syphons are explained because toilets on planes don't use them, for example.

My main complaints about this book are that it's a touch simple, and a touch bland. There isn't all that much about the science of flight, which is disappointing.

All-in-all, it's a so-so book that whizzes through a few probably familiar scientific concepts. It might get you through a short flight, but you won't remember much of it once you land, and there are much better things you could be reading.
Profile Image for Kiri.
Author 1 book42 followers
December 9, 2018
I love the premise of this book: taking the experience of commercial flight, which has become rather ho-hum, and spicing it up with a discussion of the science (and technology) that surrounds you. I appreciate authors who open our eyes to what's happening around us and enrich it with extra information. (This is one reason I love to walk through botanical gardens, where the plants have LABELS.) Unfortunately, in this case, I found the execution to be... rather boring. A lot of the discussions are very mundane (who doesn't know that rubbing things together creates static electricity, or that a folded paper airplane flies farther than a "scrumpled up" ball of paper?). I found myself glazing over in parts. However, there are other bits that I did find insightful and thought-provoking, like the claim that today's dog is a bit of human-sculpted "technology." A real gem is the discussion of Einstein's theories of special and general relativity, which are not the easiest subjects to convey, yet Brian Clegg does an admirable job - I found his examples quite illuminating.

I found a lot of the tidbits about how planes fly and how pilots control them to be very interesting, but almost certainly because I'm a pilot myself. I think I would have glazed over on those parts if I weren't. Which to me says that the book misses its target a bit, since it's aimed at a general audience. That isn't to say that the content isn't fascinating; it just isn't told in a very interesting way, and it rambles around so much that it becomes a bit hard to keep up with. For example, one chapter delves into how airplane toilets work and then jumps to what you can see outside the window, like Venus and the Milky Way. Whiplash!

Overall, I'm glad I read the book, but I see it more as a good skim, slowing down for parts that pique your interest, rather than a cover-to-cover read. Perhaps it would have been more engaging if told as a narrative with a character who is investigating and learning about each of the aspects Clegg wanted to share.
202 reviews2 followers
August 25, 2014
I thought this book would be an easy win -- how could a light aviation-themed science book go wrong? I'm still not entirely sure how Inflight Science missed the mark so badly, but it did.

Very little of this book is actually related to anything about flight. Clegg meanders through a variety of earth-science topics seemingly without any organization, and makes only half-hearted attempts to connect them to aviation.

Most of the science in this book falls in the category of things you probably learned in high school, and it seems to be written on about that level. Clegg then suggests experiments to be performed to illustrate his points, but most of them have caveats that they shouldn't actually be attempted.
Profile Image for C.Y. Chong.
Author 1 book13 followers
May 2, 2015
I enjoyed reading it, the book really explains well how an airplane works, makes the flying experience that much more interesting. I learnt many things including understanding for the first time what are the 'mechanics' makes a 'full moon', 'half moon', etc. Also, it's interesting to be reminded that our galaxy has at least 100 billion stars and that from that part of the universe that we see, that there are at least 150 billion galaxies...
2,766 reviews70 followers
February 3, 2024
3.5 Stars!

“The risk of being killed in a plane crash in any particular year is 1 in 125 million passenger journeys.”

Clegg does a fine job of making this as readable and accessible as possible resulting in a nice, clean read, oh and also with the option of carrying out a few goofy experiments too, if the mood happens to take you.

He mentions why airlines get so concerned about weight, using the example of a flight taking off from a German city, it really struggled to get off the ground and after a time eventually got airborne. It later emerged there had been a coin fair and many of the passengers were coin dealers and had their pockets crammed with metal because they didn’t want to take the risk of their coins being stolen from the hold luggage. Its situations like this why everyone used to get weighed before boarding flights.

We also learn that current US time zones weren’t formalised until 1883. And although China is big enough for 5 time zones, it sticks to the one?...and he also reveals why it’s impossible to get water up to 100 degrees Celsius on an aircraft. Also did you know that there are 9 different kinds of cloud, which is where we get the saying, “on cloud 9” from.

It was interesting when he got on the subject of how our eyes are repeatedly tricked regarding the ever changing size of the moon. It doesn’t really change, and we can get a clearer idea of just how small it is when we look at it in a photograph, where our brains aren’t fooled, hence the reason why it tends to look so small and disappointing.

So this is a fun and light-hearted enough read, with lots of interesting facts and stories for the curious mind and I suppose it would also make for good plane reading too.
Profile Image for Jurgita.
81 reviews4 followers
May 12, 2025
Quite an interesting collection of science around a plane flight. Reminded me how much I forgot about physics lesson at school.
Profile Image for Laura.
375 reviews29 followers
August 2, 2013
Interesting to a certain degree, though I felt that some of the stuff was just filling the pages, especially all the moon stuff, not really to do with flying itself.
Profile Image for Oktober.
209 reviews
January 10, 2016
Vollkommen willkürliche Themenzusammenstellung, die teilweise nicht mal entfernt was mit Fliegen zu tun hat. Öde.
Profile Image for Karl Drinkwater.
Author 28 books125 followers
March 13, 2021
An interesting and informative book that touches on many more areas than just flight. It flits about between ideas in a way that makes it more suitable for short reads than something you'd read all in one go. I've enjoyed reading a few sections a day.

My only minor criticism is that it switches between imperial and metric measurements, sometimes on the same page (e.g. p117 talks about bacteria living at heights of 20,000 metres, and bees at 18,000 feet). Swapping between systems makes comparisons harder, so I prefer this kind of book to stick to one or the other (or to pick one, then convert to the other in brackets). Similarly, the word billion signifies vastly different numbers in different parts of the world, so where data comes from can affect its interpretation: as such, I'd prefer this kind of book to have some definitions at the start to avoid that ambiguity.

But overall I recommend this to the person who likes to know a little bit about everything.
Profile Image for John Sperling.
166 reviews8 followers
November 14, 2017
This is a fun book that uses science to explain many different aspects of aviation. Brian Clegg, a consummate scientist, explains everything from cloud, lightning, mountain, and river formation, the physics of flight, the jet stream, time travel and relativity, turbulence, why you'll never get a decent cup of tea aloft (the temperature at which water boils decreases with altitude), why the law of conservation of momentum shows that Earth is slowing in rotation while the moon is speeding up, why you're not actually sitting on your chair but are in reality floating above it due to the repulsive force of negative electrons, et al. This book is full of mind-blowing stuff and has lots of cool experiments too.
Profile Image for Tony Lawrence.
639 reviews1 follower
Read
July 2, 2025
What fun, a pop-science book about flying, airports, airplanes and related stuff :) From a huge charity warehouse in Harlow, so near my office and i've only just found it!

And this did not disappoint; in fact it’s almost a personalised book for me that combines a bit of science, light interesting writing, and diverse added-value facts. Such as, the names of cloud formations, the way the eye works, how to guess the size of the moon, how siphoning works, the reason for increased engine noise and the puff of smoke when aircraft land etc. etc. Recommended if you are a frequent flier and slightly geeky, or not.
Profile Image for Dan DalMonte.
Author 1 book27 followers
April 7, 2021
This is a delight to read. It will make you appreciate flying so much more. We get an in-depth look at all the science involved in flying. We get a description of different kinds of clouds, why a flight path is not straight (i.e. because of the curvature of the earth), how a vacuum toilet works, and why it's cold on mountaintops. Chairs are made up of mainly empty space and hold us up through electron repulsion. Venus is hot enough to melt lead and the constellations are composed of stars light-years apart. Amazing book!
Profile Image for Unit of Raine.
304 reviews
July 11, 2018
Middle-school level science discussion over a very wide-range of topics with an odd focus on relativity. That said, I would recommend to a middle schooler to demonstrate the many every day applications of science & math.
113 reviews14 followers
May 15, 2020
Bei dem Titel hätte ich mir etwas mehr Unterhaltung gewünscht, stattdessen absolvieren wir einen Physikkurs im Schleudergang. Im Prinzip nicht schlecht, aber da mir bis zum Abitur (und darüber hinaus) noch nie jemand dieses Fach schmackhaft machen konnte, gibt's leider nur 2 Sterne.
Profile Image for Marzena.
1,342 reviews58 followers
April 16, 2025
All things physics-related usually go in one ear and out the other. Not saying the book made much difference in this regard, but the info was given in small doses, so there was a good balance between making it bearable and still interesting.
Profile Image for M.G. Mason.
Author 15 books93 followers
January 13, 2015
Ever wondered how the science behind our airlines work? How can something heavy like a 747 even get off the ground, let alone stay up there, let alone again fly us halfway around the world? This book will tell you how and hopefully answer most of the questions you might have about the flights you take.

We cover everything from the gate numbers to the security checks, why aircraft use so much fuel taxiing to the runway and how weight affects lift off. All the little features of taking a flight have interesting facts behind them. There are also little experiments you can do while on the plane, and also some that you shouldn't (while explaining what would happen if you did), things like:
Why is an aircraft particularly safe when in the middle of a storm?
Why aren't aircraft doors locked, and why don't we need to lock them?
What would happen if we smashed an aircraft window?
What does "on cloud 9" mean?

This isn't just about flying either, there are other things we might want to know, about the landscape, about our towns and cities, weather patterns, water, topographical features, borders, coastlines and curious buildings we spot as we're coming in to land or just taking off.

The book follows a logical pattern; starting from the check in desk, through security, to our gate, onto the plane, into the air and landing at the other end. In this way, it is told very much in a story format. This makes it work well and feeling less like other popular science books which tend to follow themes in order to best understand each concept before moving on to the next one.

Clegg's style is simplistic and easy on the eye which will appeal to most people. Unfortunately, the tone sometimes comes across as a little dumbed down and underwhelming, but I guess that's a trade off some readers will be happy to take. If you're into geography and landscapes then it's possible you'll come across little that will be new to you for much of the book. Similarly, if you already know much about flying then this half of the book may be tempting to skip.

It does a good job of encouraging appreciation for the science of flight and the landscape features we see when flying, but it isn't particularly taxiing.

See more book reviews at my blog
Profile Image for Julia.
159 reviews10 followers
December 16, 2012
Flugreisen sind ja manchmal ganz schön öde. Spätestens nach dem zweiten Mal ist die Aufregung verflogen* und man schaut nicht mal mehr auf, wenn bei den Sicherheitshinweisen um Aufmerksamkeit gebeten wird. Doch eigentlich kann Fliegen ganz schön spannend sein, denn immerhin geht es hier um angewandte Wissenschaft: Wie kann dieses tonnenschwere Flugzeug überhaupt fliegen? Was können wir alles aus dem Flugzeugfenster beobachten? Was geht mit dem Körper vor, wenn wir Langstreckenflüge unternehmen? Kann ein Jetlag tatsächlich eine politische Krise auslösen? Und was hat das jetzt mit dem schlecht schmeckenden Tee auf sich?

Es ist tatsächlich ein rechtes Sammelsurium, das Clegg hier zusammengetragen hat. Er vermischt munter Physik, Geologie, Astronomie und einiges mehr – dabei herausgekommen ist ein unterhaltsames Buch, bei dem sicherlich noch jede etwas lernen kann. Es gibt sogar Experimente, mit denen man das eben Gelesene überprüfen kann. Dieses Buch ist ein schönes Beispiel dafür, dass sogar ein bisschen wissenschaftliche Kenntnis ausreichen kann, um viele Phänomene des Alltags – denn dazu gehört das Fliegen ja mittlerweile für viele Menschen – zumindest ansatzweise zu verstehen und vielleicht sogar die Neugier zu wecken, sich in die ein oder andere Richtung weiterzubilden.

Ich kann mir vorstellen, dass dieses Buch auch ein schönes Geschenk ist – für alle eure vielfliegenden, wissenschaftsinteressierten Lieben. Oder für euch selbst.

* An dieser Stelle fünf Euro in die Wortspielkasse.
Profile Image for Andrew.
2,516 reviews
November 29, 2013
I will admit that I have a soft spot for what is sometimes referred to as "popular science books" these are the books that try and make science interesting and accessible and most importantly FUN. Don't get me wrong they do not trivialise or patronise science and technology but rather make it more fun and exciting and which in turn can capture someones imagination and fire them up to want to learn more.
Anyway back to the book - this is basically the aim of this title - with the added twist it is to be read and in several cases acted upon in flight - so part educational part distraction. Now maybe I have read too many of these types of books but I felt that a lot of the information in this books has been covered else where and with more depth while at the same time - I felt there was not enough science present if that is possible. I guess the author is trying to cover off as many topics as possible seen from the aircraft seat but at the same time I felt it was a little lacking - great idea and I suspect to someone else they may find it totally engrossing and have it achieve its goal.
Profile Image for John Pennycook.
34 reviews
May 29, 2011
Inflight Science basically explains (in simple terms) some of the science that one is likely to encounter whilst travelling by air. Here are some examples of the things I learnt about: how the X-Ray scanners in terminals work; why Einstein’s theory of relativity needs to be accounted for when using GPS; how different clouds form; and what would happen if a plane were to be struck by lightning.

My only real problem with the book was that it expected me to be flicking through it much quicker than I was — almost as though it would have preferred I was: i) not paying much attention and ii) on a really short flight. By the time I reached the chapter starting “by now you are probably being taxi’d onto the runway” I had already been in the air for about 20 minutes or so — and I missed my chance to check out some of the ground science. I also wish I had had a window seat and been surrounded by friends/family (so I could have tried out some of its inflight experiments without looking like a dick), but this is hardly the book’s fault.
Profile Image for Theresa.
193 reviews44 followers
August 19, 2014
I loafed around and read this in a day; which is usually a good sign.

I bought this at an airport with the intent to read it on the plane; but just got around to it now, I think maybe three years later? It would have been interesting to read while actually in the air, but I probably got sidetracked by all the free kids' movies that I secretly wanted to see.

Anyway- this book is for regular clowns like me... people who like to warehouse Jeopardy-grade trivia. Not actual flight-engineer types, which seemed to disappoint some other reviewers. The scope of information is broad and the science parts simple. I was finally able to be proud of myself for "already knowing" (yay) some of the facts.

Also, this taught me the origin of the term "on cloud 9" which I plan to use to impress the ladies.
Profile Image for Lars Williams.
35 reviews6 followers
April 6, 2013
This book goes for breadth rather than depth, providing a GCSE-level answer to almost every annoying question your children might ask you on a flight, from 'why is the sky blue?', to 'what is that funny smoke coming out of the engine?'. The science-nerd in me enjoyed it tremendously, though I felt it was stronger on geography (why do rivers look like they do, etc) than physics (not a great explanation for what lifts the plane into the sky and keeps it there). I thus prepared myself for the children's questions, but they never came. So I interrupted their immersion in electronic diversions by boring them with unwanted science facts until they fell asleep - result!
Profile Image for Arls.
14 reviews
February 21, 2016
For me, I like the book because it gets into the scientific aspect in laymen terms which is helpful for when you're on the go. I think you would really have to be interested in science and what is going on around you for you to be captivated by it, otherwise I would give it 3.5 stars. For someone who seeks to understand more, this book isn't the best. However, it will spark an interest for the younger folk with the "experiments" and excitement of flying.
Profile Image for Mikel Ruiz.
32 reviews
October 24, 2012
Tomando un vuelo est??ndar como punto de partida, el autor da explicaciones b??sicas sobre la ciencia, tanto intr??nseca del avi??n, como de elementos tangenciales, a veces hasta vagamente relacionados. Excepto un par de apuntes interesantes, bastante prescindible, aunque se deja leer.
130 reviews
October 13, 2013
A very easy to read book (I managed it in one day) that looks in an entertaining manner at various bits and bobs related to air flight.
Some of it is less interesting than the rest, some of it I was already aware of, but it is quite addictive, and possibly won't last long.
Profile Image for Aanjhan Ranganathan.
17 reviews7 followers
July 21, 2011
Very nicely written. Recapped a whole bunch of science concepts that I had forgotten. And finally I know why lights are being dimmed in an aircraft during landing or takeoff.
Profile Image for Luis.
4 reviews
November 8, 2011
Good read for a long flight, won't explain a lot of aviation but it has good science.
Displaying 1 - 30 of 48 reviews

Can't find what you're looking for?

Get help and learn more about the design.