What airline?

[Squawk7777]

I have found some of my old slides, among a few shots of airplanes. I wasn't really that interested in aviation back then, and looking at them now I don't recognize any of the airlines. I have magnified the airplanes from the slides thus the rather poor quality. The pictures were taken at the approach path of Paris Orly around 1989. The picture of the Fokker might be mirror-inverted but I am not sure. Can anyone identify the airlines?

http://commondatastorage.googleapis.com/static.panoramio.com/photos/medium/42288938.jpg

http://commondatastorage.googleapis.com/static.panoramio.com/photos/medium/42288928.jpg

and last but not least a bit more of a challenge:

http://commondatastorage.googleapis.com/static.panoramio.com/photos/original/42288944.jpg

[MELLYMELL]

The centre one ( 727) is Tunis Air.

[Liffy 1M]

The last one is Air Algerie; they had at least a couple of 727s in this scheme.

[PaperTiger]

The FH227 is Brit Air (horizontally flipped).
Agree with Air Algerie:
http://cdn-www.airliners.net/aviation-photos/middle/1/9/1/1705191.jpg