All previous night fighter versions of the Ju 88 used a modified A-series fuselage. The G-series fuselage was purpose-built for the special needs of a night fighter, with the A-series' Bola ventral under-nose defensive gun position omitted for lower aerodynamic drag and less weight. G-1 aircraft were fitted with the enlarged squared-off vertical fin/rudder tail unit of the Ju-188, more powerful armament and 1,700 PS BMW 801 G-2 radial engines. Electronic equipment consisted of the then-standard FuG 220 Lichtenstein SN-2 90 MHz VHF radar using eight-dipole Hirschgeweih antennas, plus sometimes additional FuG 350 Naxos with its antenna in a teardrop-shaped fairing above the canopy, or FuG 227 Flensburg radar detection homing devices. One of these was flown by mistake to RAF Woodbridge in July 1944, giving the Royal Air Force its first chance to check out the VHF-band Lichtenstein SN-2 radar and Flensburg radar detector gear.
G-6 versions were equipped with 1,750 PS Jumo 213A inline-V12 engines, enlarged fuel tanks and often one or two 20 mm MG 151/20 cannons in a Schräge Musik ("Jazz Music", i.e. slanted) installation. These guns were pointed obliquely upwards and forwards from the upper fuselage - usually at an angle of 70°.
Some of the final G-series models received updates to the engine, a high-altitude Jumo 213E or to the radar, FuG 218 Neptun V/R or the even newer FuG 240 Berlin N-1 cavity magnetron based, 3 Ghz-band (centimetric) radar. Only about 15 of those were completed before V-E Day.
Many Luftwaffe night fighter aces, such as Helmut Lent (110 victories) and Heinrich von und zu Sayn-Wittgenstein (87 victories) flew Ju 88s during their careers.
Drie uitvoeringen mogelijk;
- Stab II./NJG100, 1944 - 1945.
- II./NJG5, Kommandeur, Major Hans Leickhardt, End of 1944.
- 7./NJG5, April 1945.
- Lang; 227 mm.
- Spanwijdte; 279 mm.
Aantal onderdelen; 150