You may also sort by it, on the same window. Since v3, this information is also displayed on the newspaper, on the engine preview window and on the aircraft details window.
Caveat:
There may be issues with NewGRFs that also display this kind of information, you may find it repeating in a similar fashion.
Download latest version (v4) here - viewtopic.php?f=33&t=75978&p=1183604#p1183604
v4
- renames some String IDs.
- reuses already translated parts of some strings from all languages and combines them with the missing "aircraft type" in english.
Screenshots valid for v4, v3:
Screenshot valid for v2, v1:
Screenshot valid for v1:
- [+] Spoiler v3