Mr Klitscher said next year's 75th anniversary would be a major event and he would attend -- as long as he was "still vertical".
Retired Rear Admiral David Ledson said the average age of pilots in the battle was 22. Mr Ledson said high casualty rates meant on becoming a Spitfire pilot, an airman was expected to live only four weeks.
Eleven wreaths were laid at Massey University's Great Hall in Wellington, beside the war memorial. Members of the Royal New Zealand Air Force, several diplomats, local councillors, veterans, and local MPs Paul Foster-Bell and Kris Faafoi attended.
Air Force squadron leader Sean Perret flew the Spitfire over Wellington's waterfront before flying past the memorial.