I can add some detail to this photo:
Personnel are L > R: Wg Cdr P D Oulton - OC XV Sqn - January 1976 - July 1978 / Flt Lt Martin Spalding - OC Aircraft Servicing Flight (OC ASF) / Flt Lt Pete Rolfe - Navigator XV Sqn
The aircrew are handing over the Aircraft Form 700 for a Buccaneer S2B - that they have just delivered from the UK to RAF Laarbruch - to OC ASF for "Acceptance Checks" in ASF (the 2nd Line servicing facility in Hangar 1).
It is most likely XZ432 - the last Buccaneer S2B manufactured - one of a batch of 3 built in 1977 originally for the Ministry of Defence (Procurement Executive) [MOD(PE)] for trials - which arrived with very low flying hours on it compared to rest of the fleet.
It was essentially still a "new" aircraft compared to some ex-Royal Navy aircraft built 10 years prior or the RAF new build batch of 46 from 1973 onwards.
