Photo of two of the colourful ex-Nora Air Services (previously owned by Lufthansa) Viscounts at East Midlands Airport in 1972:
Vickers Viscount - large picture from the AirTeamImages.com photo library
D-ANIZ became G-BAPG.
D-ANUN (on the right) became G-BAPF.
Regards,
David Eyre