From :
http://www.ansv.it/En/Detail.asp?ID=295
A BAE 146 reg. marks G-BPNT severely damages lower fuselage making ground contact during a missed approach at Florence Airport
The BAE 146 G-BPNT arriving from Southend to serve a chartered flight, severely damages lower fuselage making hard ground contact during a missed approach at Florence Airport. The aircraft occupants, cockpit and cabin crew as no passengers were on board, suffered no injuries and the aircraft was eventually landed at a second attempt and appears to be severely damaged. ANSV is investigating the event.
From the reg. this appears to be Flightline's "Jaguar Bird"