Jet2 (LS, Leeds/Bradford International (LBA)) has wet-leased B737-700 D-AGET (MSN 28109) from Germania (ST, Berlin Tegel (TXL)) for seven weeks to cover for the delayed delivery of ex-Norwegian (DY, Oslo Gardermoen (OSL)) B737-300 G-GDFH (MSN 25615) reportedly caused by technical issues discovered during a maintenance check.