A most moving service - as depicted on that link.
He was in at least some respects another Les Mikey ('Duke Elegant'). His passion for his work, his compassion for those less fortunate, his ready ease with youngsters, his delight in showing them how things work - these were some of his trademarks.
Maybe the Helicopter Association in conjunction with the ABC will inaugurate an annual day of remembrance for Gary, Paul and John.