Below you can find logos, similar to the Challenger mission patch.

Tourism Commission Tourism Commission vector
Australian Sports Commission Australian Sports Commission vector
Sole Mission Entertainment Sole Mission Entertainment vector
Liberal Mission Liberal Mission vector
San Antonio Missions 138 San Antonio Missions 138 vector
AAMCO TRANSMISSIONS AAMCO TRANSMISSIONS  vector
BC Treaty Commission BC Treaty Commission vector
Mid West Development Commission Mid West Development Commission vector
Audit Commission Audit Commission vector
Global Mission Global Mission vector
Building Commission Building Commission vector
The Big Mission The Big Mission vector
Union Rescue Mission Union Rescue Mission vector
Broadcasting Standards Commission Broadcasting Standards Commission vector
ALLISON TRANSMISSION ALLISON TRANSMISSION  vector