Airbus was the successor company for Aerospatiale and BAC. Airbus has studied fuel tanks for hydrogen aircraft.
Zephyr Drone
ZEROe
A340
A380
MAGO algorithm - FCL clearance assessments
FIM-92 Stinger - produced 70,000 under licence by Airbus Defence in Germany
Helicopter X3
Airbus A320 Flight Control System
A400M
BO-105
A310
AFDX - proposed by airbus