Spitfire - Blueprint of an Icon
By Kieran Whitworth
Spitfire: Blueprint of an Icon is now available for purchase from the IWM Online shop and in store at all IWM locations. Buy Now
Few aircraft stir the imagination quite like the Spitfire. Ninety years after the first flight of the Supermarine Type 300, the sleek prototype that became one of Britain’s most enduring wartime icons, a new IWM book asks why this extraordinary machine still holds such power today. With the launch of Spitfire: Blueprint of an Icon, we spoke to IWM author Kieran Whitworth about first flights, famous myths, R. J. Mitchell’s legacy and what really makes the Spitfire iconic.

A Spitfire Mk I in flight.
Why did you write the book? Do we need ‘another’ book about the Spitfire?
There is always room for another Spitfire book! Seriously though, this year’s anniversary of that first flight was the main reason for writing it. For a number of years, the IWM retail team had been selling merchandise featuring a striking blueprint-style image of a Spitfire. There had always been a feeling that the design would make a great book cover, but it was never quite clear what that book would be. I liked the idea of using IWM’s photographs and first-hand oral testimonies to explore the history of the Spitfire through the accounts of people who were there, bringing the story of that first flight, and what happened afterwards, to life. It is a story many people know, but others may know less well, and I wanted to write it in a way that makes the development of the Spitfire feel immediate and vivid for a contemporary audience.
So, was it a case of you’ve read the book, now buy the t-shirt?
More like you’ve bought the T-shirt, now read the book! The blueprint design raised a key question: did the blueprint or ‘DNA’ of the Spitfire contribute to its wartime success and its status today as a symbol of wartime Britain? Read any recent book about the Spitfire and, within the first few pages, the word ‘icon’ usually appears. So, the Spitfire’s DNA, that first flight and the collections of IWM all began to coalesce around a further, simpler question: what makes the Spitfire iconic?
Before asking you what makes the Spitfire iconic, were there any other areas you wanted to cover in the book?
As I said, the first-hand accounts were key to bringing the story to life. I was fortunate to look through Jeffrey Quill’s account in the IWM collection. He was a name closely associated with the Spitfire as a test pilot and, more importantly, he was there on the day of that first flight in Eastleigh. He also knew R. J. Mitchell, the Chief Designer and Engineer at Supermarine in Southampton, and the ‘father’ of the Spitfire. There was also Harry Griffiths, a lab assistant at Supermarine and one of the many people who worked under Mitchell on the development of the Spitfire after joining the company in 1928. Griffiths' recollections really helped give the book insight into how R. J. Mitchell worked, because he recalled:
His biggest asset was the ability to get a very good team of people around him and to lead them very successfully … everyone talks about the designer of the Spitfire, and they talk immediately about Mitchell. No one man can do that. He has to have a team, and he had a team of aerodynamicists … and analysts and draughtsmen and designers ... But he actually led them. He was very much involved in design work all the way through, so that you would see him in the drawing office … at somebody’s drawing board where there was a decision to be made and he would listen to everyone. He was a good listener. He would listen to everyone’s ideas, weigh them up and then say, this is what you do. And walk away and that is what they did. So, he was a leader.
These accounts really helped me understand how the Spitfire evolved, as well as the character of R. J. Mitchell and his role in leading the team who designed and built the icon.

Were there any other connections to R. J. Mitchell in the book?
I really wanted to get some insight from relatives of R. J. Mitchell if I could, and I was lucky enough to stumble upon a contact who knew his great-nephew, Julian Mitchell. Julian is himself an active advocate for the Spitfire and Chairman of Operation Spitfire 4 Schools, which promotes STEM learning in schools in Staffordshire, through the story of the Spitfire. He very kindly agreed to write a foreword to the book, so, with some trepidation, I sent him the manuscript, hoping he would be happy with my work. Thankfully, he has provided a wonderful foreword, and he joined me recently at the Duxford Battle of Britain Air Show. It was his first visit to Duxford, and I was thrilled that he was able to see so many Spitfires in the air.
What other stories do you cover in the book?
It was important to devote part of the book to the development of the Spitfire: how it evolved from racing seaplanes in the 1920s and 1930s, and how the name came about. But it also needed to cover some of the myths and legends that have grown around the aircraft. I was keen to highlight both the technology, in an accessible way, and the human stories that surround the Spitfire — from the pilots and aces to the people who made it, and even the politics of its development, which Jeffrey Quill recalls in the book:
‘A lot of people felt that the Spitfire although it had a very good performance, … felt that it had been bought at too high a price … in terms of ease of production. It was going to be a much more expensive and more difficult aeroplane to mass produce. In terms of the ease of maintenance, it was going to be a much more complicated aeroplane to look after in service ….’
For me, this feels like a lesson for today. When defence procurement is very much in the news, the story of the Spitfire’s development, and its eventual success in the war, still resonates.

A pilot stands in front of Supermarine Seafire NX942, 1943.
So which aircraft won the Battle of Britain: The Hurricane or the Spitfire?
Well, there are plenty of arguments about that! More recently, the Hurricane, a great aircraft in its own right, with a significant wartime contribution, has quite rightly been brought back into the story of the battle. I think the combination of both aircraft, together with radar and Dowding’s air defence system, all came together just in time - and that is a key point, just in time - to keep control of the skies. Going back to Jeffrey Quill, he thought that ‘the Spitfire and the Hurricane won the Battle of Britain and they both should be duly given credit…’ I think, from someone who was flying in the battle, that is the best answer to that debate.
So, coming back to the earlier question, what makes the Spitfire iconic?
I do offer the reason why I think the Spitfire is iconic in the final chapter, but I have a different answer from Julian Mitchell, and I am sure anyone who knows a lot, or a little, about the Spitfire will have their own answer. I think that is why it is so iconic. The impact of the Spitfire on both Britain’s wartime historical narrative and popular culture, through films, television, music and merchandise, goes on and on. The appearance of a flying Spitfire, cared for by so many companies based at IWM Duxford, is sure to send a thrill through anyone watching; at least, I think so. But if you’re reading this on the IWM Online Shop whilst browsing Spitfire gifts and books, I am probably already preaching to the converted!
Any final thoughts on why the Spitfire continues to inspire?
It is undoubtedly a beautiful machine and was at the forefront of aircraft development before the war. It was designed and built out of necessity for a fast interceptor fighter and a desire for speed, and it harnessed the power of the Merlin and, later, Griffon Rolls-Royce engines, some of the finest engines of the war. It is the embodiment of Britain’s wartime spirit, and the stories that surround the Spitfire and the people involved are both heroic and tragic. In Spitfire: Blueprint of an Icon, I wanted to bring those stories together through IWM’s remarkable collections and the voices of those who were there. And if you want to know the reason I have given why, I think it remains such an enduring icon, you will have to read the book!

The Spitfire with its beautiful elliptical wing, silhouetted at IWM Duxford.
