 During Operation Market Garden, the Allied parachute landings in the Netherlands, JG 11 was credited with 22 aircraft downed on 22 September, with two credited to Specht. Four days later, Specht claimed two RAF Hawker Typhoons near Deventer. According to RAF records only three Typhoons were shot down on 26 September; two to flak and one in aerial combat against Jagdgeschwader 53 Bf 109s near Apeldoorn. No fighters were recorded lost near Deventer. However, it may be the case that loss records were lost or not well kept, meaning Specht's claims cannot be traced and may well be accurate.
