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James Martin

1893 – 1981

Northern Irish aerospace engineer and co-founder of Martin-Baker

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About James Martin

Lived 1893 – 1981 (aged 87). James Martin was a British engineer, military flight engineer and inventor, known for Ejection seat and Martin-Baker.

Sir James Martin (11 September 1893 – 5 January 1981) was a British engineer who together with Captain Valentine Baker founded the Martin-Baker aircraft company, which is a leading producer of aircraft ejection seats.

Life James Martin was born 11 September 1893 in the townland of Killinchy-in-the-Woods, known locally as Killinchy Woods (birthplace on what is now called Glasswater Road), Crossgar, County Down in Ireland. He established his own engineering firm in 1929.

In 1934, he and Valentine Baker formed Martin-Baker; Captain Baker took the test pilot role. It was in a crash of their third design, the MB 3, that Baker was killed.

In 1964 Martin was awarded the Gold Medal of the Royal Aero Club.

In 2004, Martin was inducted into the International Air & Space Hall of Fame at the San Diego Air & Space Museum.

Commemoration

Martin's contribution to engineering was commemorated by the Northern Bank in its Inventor series of banknotes, which featured his portrait on the bank's £100 note. The note was discontinued in 2013 when the bank reissued its banknotes under the new Danske Bank brand.

Notes and references

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Important facts

Birth century
Known for
Ejection seat, Martin-Baker
Awards
Commander of the Order of the British Empire; Knight Bachelor
Also known as
Sir James Martin

People in James Martin's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped James Martin's

Frequently asked questions

Who was James Martin?

Northern Irish aerospace engineer and co-founder of Martin-Baker

When was James Martin born?

James Martin was born on 11 September 1893 in Crossgar.

When did James Martin die?

James Martin died on 5 January 1981.

What was James Martin's occupation?

James Martin was an engineer, military flight engineer and inventor.

What was James Martin known for?

James Martin was known for Ejection seat and Martin-Baker.

What nationality was James Martin?

James Martin was British.

Sources & further reading

· Wikipedia: James Martin

· Wikidata: Q6138999

· DBpedia: James Martin (engineer)

Cite this page

APA: Biography.guide. (2026). James Martin. https://biography.guide/james-martin-engineer/

MLA: "James Martin." Biography.guide, https://biography.guide/james-martin-engineer/.

Chicago: "James Martin." Biography.guide. https://biography.guide/james-martin-engineer/.

Data last updated: 2026-09-25 · Spot an error? Report a correction.

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