 In the dying stages of the conflict , FRELIMO was provided with a few SA @-@ 7 MANPAD shoulder @-@ launched missile launchers from China ; these were never used to shoot down a Portuguese plane . Only one Portuguese aircraft was lost in combat during the conflict , when Lt. Emilio Lourenço 's G.91R @-@ 4 was destroyed by premature detonation of his own ordnance . 
 In the dying stages of the conflict , FRELIMO was provided with a few SA @-@ 7 MANPAD shoulder @-@ launched missile launchers from China ; these <a href='uninflect' title='1'><mark>were</mark></a> never used to shoot down a Portuguese plane . Only one Portuguese aircraft was lost in combat during the conflict , when Lt. Emilio Lourenço <a href='null_genetive' title='2'><mark>'s</mark></a>G.91R @-@ 4 was destroyed by premature detonation of his own ordnance . 
In the dieing stages of the conflict , FRELIMO was provided wit a few SA @-@ 7 MANPAD shoulder @-@ launched missile launchers from China ; these was never used to shoot down a Portuguese plane . Only one Portuguese aircraft was lost in combat during da conflict , when Lt. Emilio Lourenço  G.91R @-@ 4 was destroyed by premature detonation of his own ordnance .