The aircraft was built in 2010 and registered as N2310W on 16th September 2010. The aircraft departed Lakeland, Florida, USA on 23rd September to start its journey across the Atlantic.
This aircraft routed through the UK en route from the USA, stopping at Shoreham on the 26th September and then Humberside on 27th September.
The American registration was cancelled by the FAA on the 5th October 2010 with the reason shown as "sold to Poland". The Seneca has been in production since 1971.
External link to Piper Aircraft Pa-34-220T Seneca V web page below
http://www.piper.com/pages/Seneca.cfm
UPDATE 12.10.10 - this new Seneca V arrived with the OKL Politechnic Rzeszow at Rzeszow airport registered as SP-TUD painted in a white and light blue colours scheme, see image below
Photo courtesy of OKL Politechnic Rzeszow and copyright of Ryszard Dworak
More details on the OKL web page
http://www.okl.prz.edu.pl/senecav.html
Steve in UK