Complex sentence: The SAAF sent six Mirage F1CZ's to attempt to intercept Angolan MiG-23's on 27 September with one Mirage suffering tail damage from an Angolan air-to-air missile and returned to SWA-Namibia but crash-landed at the airfield.
Split into simpler sentences: The SAAF sent six Mirage F1CZs to attempt to intercept Angolan MiG-23s on 27 September with one Mirage suffering tail damage from an Angolan air-to-air missile. It returned to SWA-Namibia but crash-landed at the airfield.