SPT-BG-91U Bullgrenn

Model number: SPT-BG-91U
Code name: Bullgrenn
Unit type: commander type super powered tracer
Manufacturer: Gradosian Empire
Operator: Gradosian Empire
Rollout: unknown
First deployment: unknown
Accommodation: pilot only, in standard cockpit in head
Dimensions: overall height 9.78 meters
Weight: max gross 16.29 metric tons
Armor materials: unknown; thickness 165mm
Powerplant: fuel cell; engine output 248 PU
Propulsion: 10,900 kg, 2 x 13,600 kg; attitude control verniers: 10
Performance: maximum thruster acceleration 2.33 G
Equipment and design features: sensors, sensitivity -50.3 dB; Type AR-90T backpack; retractable wings
Fixed armaments: 2 x knuckle shot, mounted on hands; 2 x missile launcher, mounted on forearms
Optional hand armaments: LDR-91H lasered rifle

The SPT-BG-91U Bullgrenn was a custom unit assigned to Gradosian officer Gosterro. Designed for use in both space and on the ground, the Bullgrenn featured a pair of retractable wings to aid in atmospheric flight. Its armaments included the standard melee knuckle shot, a lasered rifle and a pair of missile launchers. In October 1996, Gosterro and his wingmen were deployed to Mars to eliminate Eiji Asuka,  who stole the SPT-LZ-00X Layzner. As a psychopath with an insatiable bloodlust, Gosterro murdered his own subordinates while fighting Eiji. The Bullgrenn was destroyed in battle when Eiji temporarily switched to the SPT-BD-03U Buldy. Gosterro survived, as did his vendetta against Eiji.

Pilot: Gosterro
First appearance: Blue Comet SPT Layzner
Original mechanical designer: Kunio Okawara

Cockpit

Foot

LDR-91H lasered rifle

Rear view