- Collections
- The Royal Air Force Museum At Home
- Battle of Britain Groundcrew 7 to 13 September
- Battle of Britain Aircrew 31 Aug to 6 Sep
- Our Lockdown Highlights
- Conservation Week 15 to 21 June
- Spitfire Week 8 to 12 June
- Spitfire Creations Weekend
- D-Day76 1 to 5 June
- Lucky Mascots Weekend
- Dunkirk Week 25 to 29 May
- Competition Weekend Part 2
- Hidden Heroes 18 to 22 May
- Competition Weekend Part 1
- Bomber Week 11 to 15 May
- Create Your Own Museum Weekend
- Countdown to VE Day 75
- Jet Week 27 April to 1 May
- Jet Weekend
- Early Aviators Week 20 – 24 April
- Research enquiries
- Visit our reading room
- Online exhibitions
- Falklands 40
- Never Forgotten: The RAF in the Far East
- Pilots of the Caribbean
- Czechoslovak Squadrons in RAF
- Pre-War Czechoslovakia
- Pre-War Czechoslovakia (Czech)
- Escape to Poland
- Escape to Poland (Czech)
- Departure Abroad – via the USSR and France
- Departure Abroad – via the USSR and France (Czech)
- Leaving for exile – the so-called southern route and the Middle East
- Leaving for exile – the so-called southern route and the Middle East (Czech)
- 68 Night Fighter Squadron
- 68 Night Fighter Squadron (Czech)
- 312 (Czechoslovak) Squadron
- 312 (Czechoslovak) Squadron (Czech)
- 311 (Czechoslovak) Squadron
- 311 (Czechoslovak) Squadron (Czech)
- Czechoslovak Women in the Women’s Auxiliary Air Force (WAAF)
- Czechoslovak Women in the Women’s Auxiliary Air Force (WAAF) (Czech)
- Lidice tragedy
- Lidice tragedy (Czech)
- Osudy- Life stories
- Osudy- Life stories (Czech)
- Osudy- Life stories 2
- Osudy- Life stories 2 (Czech)
- Osudy – Life stories 3
- Osudy- Life stories 3 (Czech)
- Return to a Liberated Country
- Return to a Liberated Country (Czech)
- Victims of the communist regime
- Victims of the communist regime (Czech)
- Rehabilitation and Commemoration of Former RAF Airmen
- Rehabilitation and Commemoration of Former RAF Airmen( Czech)
- Living History Group
- Living History Group (Czech)
- Air Transport Auxiliary
- Civil flyers
- On the verge of war
- Sir Gerard d’Erlanger
- A lack of work
- Birth of the ATA
- Stewart Keith-Jopp
- First female pilot
- Pauline Gower
- The first eight women
- ATA expansion
- Legion of the air
- Annette Mahon
- The Battle of France
- The Battle of Britain
- Women fly fighter aircraft
- Anything to anywhere
- The taxi service
- John Gulson
- Alison King
- The support network
- Women fly bombers
- Joan Hughes
- Return to France
- Communication
- The reach of the ATA
- The death of a service
- A final act of progress
- ATA closure
- Sir Alan Cobham ; A Life of a Pioneering Aviator
- An Enduring Relationship : A History of Friendship between the Royal Air Force and the Royal Air Force of Oman
- 617 Squadron and the Dams Raid
- Introduction
- Model Dams Projects
- Barnes Wallis’ Papers
- Wing Commander Winterbotham’s Letter
- Group Captain Conrad Verity’s Memoirs
- Lancaster Modifications
- Bouncing Bomb Diagram
- Bouncing Bomb Tests
- Barnes Wallis’ Pass
- Designing the UPKEEP Mine
- Guy Gibson’s Log Book
- Spotlights – Low Altitude Flying Modification
- Target Map and Photo of the Eder Dam
- Target Photos of the Ruhr Dams
- Flight Lieutenant H.B. ‘Mick’ Martin’s Log Book
- Sergeant Charles Brennan’s Papers
- Aircraftwoman Morfydd Gronland’s Memoir
- Reconnaissance Photos of the Damaged Dams
- Letter from Air Commodore S.O. Bufton
- Herr Clemens Mols’ Memoir
- Casualties of the Dams Raid
- Media Reports
- Messages of Congratulation
- Signed Menu from A.V. Roe Celebratory Dinner
- Dambusters Podcasts
- Conclusion
- Royal Flying Corps Centenary
- The Polish Air Force in WWII
- Taking Flight
- History of the Battle of Britain
- From world power to colonial policeman
- Churchill’s Warnings
- Expansion at last
- The Rise of the Nazi Party
- The Rise of the Luftwaffe
- Young Nazis
- Munich
- Poland – The Catalyst
- Phoney Air War in France
- The Battle of France
- The Home Front
- Air Raid Shelter Protection
- Evacuees
- Operation Sealion
- British Defences
- Bomber Command
- Other Commands
- The New Tactics
- RADAR – The Battle Winner?
- How RADAR Works
- Introduction to the Phases of the Battle of Britain
- The Battle of Britain Phase One
- The Battle of Britain Phase Two
- The Battle of Britain Phase Three
- The Battle of Britain Phase Four
- The Battle of Britain Phase Five
- The Hardest Day
- The Blitz
- The Blitz – The Hardest Night
- Subordinate German Commanders
- Commander in Chief of the Luftwaffe
- Corpo Aero Italiano
- The Few
- Battle of the Nations
- Women of Britain
- Subordinate RAF Commanders
- Commander-in-Chief of Fighter Command
- Douglas Bader: Fighter, Pilot
- Women of the Air Force
- Timeline
- Commandant Dame Helen Gwynne-Vaughan
- Women’s Royal Air Force (WRAF) 1918 – 1920
- Air Chief Commandant Dame Katherine Trefusis-Forbes
- Women’s Auxiliary Air Force (WAAF) 1939 – 1949
- All the same buttons
- Women’s Royal Air Force (WRAF) 1949 – 1994
- WRAF and WAAF Recruitment Posters
- Air Commandant Dame Felicity Peake
- Women in the RAF Today
- Listen to Podcasts
- Your Comments and Stories
- Lest We Forget
- Remembrance Day
- The First World War (1914 – 1918)
- The Commonwealth War Graves Commission
- The Cenotaph
- War Memorials
- The Royal British Legion
- The Second World War (1939 – 1945)
- The Royal Air Force Missing Research and Enquiry Service 1944 – 1952
- St. Clement Danes – The Central Church of the Royal Air Force
- The Royal Air Force Today
- Support Organisations
- Remembrance Podcasts
- Americans in the Royal Air Force
- Archive exhibitions
- Alex Henshaw: Flying Legend, A Life in Art
- Freedom & Liberty
- Wonderful Amy!
- De Havilland – The Man and the Company
- Kings, Queens & Flying Machines
- Photographs of ‘Kings, Queens & Flying Machines’
- The Hendon Pageants
- Prince Albert
- No flying solo for Prince Albert
- de Havilland Moth
- The Royal Flight Vickers Viastra
- Three Kings
- The Royal Family visiting Mildenhall
- The King’s Flight
- King George V prepares for a review
- King George VI visiting Battle squadrons
- The formation of the Women’s Auxiliary Air Force
- HM Queen Elizabeth with Princess Elizabeth
- King George VI and Queen Elizabeth visited Bentley Priory
- The Armed King’s flight
- Duke of Gloucester visiting No. 467 Squadron
- HM King George VI with family
- The first post-war King’s flight
- The Vickers Viking
- Prince Phillip’s training
- The de Havilland Heron
- HM Queen Elizabeth II’s first Royal Review
- Westland Whirlwind HCC12
- Hawker Siddeley Andover
- BAe146s
- Long haul flights
- RAF Comet
- Prince Charles in Chipmunk
- The Queen’s Colour Squadron
- Worth a Thousand Words – Air Diagrams
- Me 210
- Ju 87D
- Ju 88
- Layout of kit and method of wearing equipment
- Aids to homing
- Layout of WAAF kit
- Fog dispersal
- Emergency landing service
- Ju 188
- He 177
- Decoyed
- Strafed!
- Beware of the Hun in the sun
- Pilot’s controls – Stirling I
- Emergency Equipment & Exits – Lancaster I
- …And all this – because of you
- 5 men in a dinghy
- I thought YOU had the dinghy pack!
- Watch that prop…what prop?
- Dammit, chaps – who remembered to bring this thing anyway?
- Seconds Count
- Keep your aircraft to the tarmac
- Prevention of tyre and brake accident
- Danger – watch for tyre creep
- Lancaster I II III standard & Y types dinghy drill
- Jungle survival: Edible tropical plants
- DP/R and D.P.L. functioning (single arming)
- Keep your transparent panels clean (turrets)
- Train how to fit into the post war picture
- BABS Mk1C Still Air
- Not Quite Extinct!
- Battle of Britain Class Locomotive Plates
- Comet – The World’s First Jet Airliner
- The Art of Sergeant Elva Blacker
- Home
- Collections
- Archive exhibitions
- Comet – The World’s First Jet Airliner
- Comet Comparisons
Comet Comparisons
| Comet 1 | Boeing 777-200 | Boeing 747-400 | |
| Length | 28.3 m (93’0″) |
63.73 m (209’1″) |
70.66 m (231’10”) |
| Wingspan | 35.1 m (115’0″) |
60.93 m (199’11”) |
64.92 m (213′) |
| Engines | 4 de Havilland Ghost | 2 Rolls-Royce Trent 800 | 4 Rolls-Royce RB211-524 GT |
| Total Thrust | 89 kN (20,000 lbst) |
925 kN (208,000 lbst) |
1080 kN (242,696 lbst) |
| Cruising Speed | 764 km/h (475 mph) |
987 km/h (557 mph) |
940 km/h (584 mph) |
| Cruise Altitude | 10.7 km (40,000 feet) |
10.7 km (40,000 feet) |
10.7 km (40,000 feet) |
| Range | 2815 km (1750 miles) |
7505 km (4660 miles) |
13,278 km (8245 miles) |
| Payload | 5450 kg (12,000 lb) |
109,116 kg (240,600 lb) |
215,374 kg (474,900 lb) |
| Weight Empty | 31,750 kg (70,000 lb) |
135,580 kg (298,900 lb) |
181,985 kg (399,000 lb) |
| Max Take Off Weight | 52,000 kg (115,000 lb) |
229,520 kg (506,000 lb) |
391,500 kg (870,000 lb) |
| Passengers | 36 – 44 | 305 – 328 | 421 |
| Flight Crew | 4 | 2 | 2 |