Commission of 1977/1978
- HMS Ark Royal Sails from Devonport for Post Refit Acceptance Trials the Air group including 892 Sqn Phantom F4K's conduct DLP's.
- 19th June, trials complete sailed for the Queens Silver Jubilee at Spithead June 28th 1977.
- Rehearsals and much painting at Spithead 20th/28th June 1977.
- 30th June Plymouth Sound. Embark mini CAG (Carrier Air Group) including 3 Phantom F4k's of 892 Sqn for pre-final deployment flying trials
- Navy Days at Devonport followed by leave and modification refit.
- 1st Sept 1977, sailed from Devonport after refit. For her final deployment.
- Passage off West Coast of Ireland. Air group embark 5th September.
- Workup 5th/15th September in Moray Firth. Visit Leith 15th/20th September, then second workup in Moray Firth 20th/28th including night flying.
- HRH Prince Charles visits 21st September 1977. He experiences a catapult shot, courteously of 809 Buccaneer Sqn.
- Visit Hamburg 30th September/5th October.
- 7th/14th October Third Phase Workup in the Moray Firth and ORI.
- Cdr M.H.G. Layard relieves Cdr R.J. Northard as Cdr (Air)
- Passage West Coast Ireland
- Ex Ocean Safari 17th/28th October 1977, starting in Bristol Channel areas progressing through the bay of Biscay, off Lisbon and back to UK waters.11 ships of 8 countries participate. 400 hours of continuous flying operations.
- Passage to Gibraltar 28th October to 1st November.
- Gibraltar1st/2nd November
- Flyex off Sardinia 4th November
- Malta5th/12th November
- 12th November passage to Toulon an Ex Isles D'or 15th/26th November. 7 nation exercise including USN CVA Saratoga.
- Naples28th November 5th December
- Flyex enroute and at Gibraltar 5th/10th December
- Air Group disembark Bay of Biscay 12th December
- Plymouth"C" buoy 15th December 1977. Fog delayed entry. Berthed 16th December at Devonport for leave and DAMP. (Dockyard Assisted Maintenance Period) until February 1978
- 24834 Nautical miles steamed during deployment
- 21st February sailed post DAMP sea acceptance sea trials. Lyme Bay, Portland.
- 22nd Feruary/5th March air group on board.
- Sea Inspection 27th February
- 5th March at Plymouth for Families day.
- Final leave given before the final deployment 5th April 1978 sail Devonport for Westlant deployment 1978. The Final One.
- 6th April, Air group embarked.
- 12th April, position off the Azores
- 17th April, Air group disembark and ship berths at Roosevelt Roads Puerto Rico
- Sail from Roosevelt Roads
- 20th April/8th May, Work Up and Atlantic Fleet Weapons Range. Live Missile firing.892 Sqn fire Sparrow and Sidewinders at drone aircraft.
- 9th/15th May visit the US Virgin Islands, anchored off Charlotte Amalie
- 15th/30th May 1978 Passage to and work up in the Jacksonville sea areas.
- Ex Solid Shield. Strike USS John F. Kennedy 23rd/24th May
- 30th May/14th June 1978. Visit Fort Lauderdale
- 14th/23rd June Jacksonville Sea areas for private flyex
- 14th June, 1000th Cat shot and Deck Landing 1978 recorded.
- 22nd June Air group disembark prior ships visit to Mayport 23rd June/8th August
- 8th/13th August passage to Norfolk Virginia area and flyex
- 14th August/21st August visit Norfolk
- 23rd August leave USA and sail eastward to the Azores, Ex Common Effort until 31st August.
- 4th/19th September, Ex Northern Wedding.Position 61N20W. 200 ships, nine nations, including USS Forrestal
- 19th September enter Moray Firth
- Passage to Gibraltar 20th September/2nd October
- 2nd October leave Gibraltar for last time flying the 450ft Paying Off Penant
- 2nd/16th October Ex Display Determination. Ships of 6 nations and USN carriers Forrestal and J.F. Kennedy. 2000 cat shots and arrested landings recorded
- 16th/21st October 1978 visit Naples
- 21st/27th November Flyex south east of Sicily
- 27th October/6th November visit Athens
- 2nd/6th November Flyex south east of Sicily, exercise with USS Saratoga
- 6th/16th November Malta. 10,000 people line the grand harbour so see the final farewell.
- 16th/18th November private flyex south of Sardinia.
- 18th November 1978, the last fixed wing recoveries are made on board HMS Ark Royal.
- 20th/25th November visit Palma, Mallorca
- 27th November 1978, the last fixed wing catapult launches in Royal Navy aviation occur as the squadrons disembark off the south coast of Spain.
- 28th Nov/4th December. Passage to Devonport
- Monday 4th December 1978. Ark enters Plymouth sound in procedure Alfa flying the 450 ft paying off pennant. Thousands of people lined the vantage points of Plymouth Sound.
- 0850 hrs. Captain Anson orders "Ring off main Engines" The reply came so "Engines rung off for the last time, Sir".
- 42255 Nautical Miles steamed on this final deployment.