['< und sod > on 4 may 1963 a [ [ 20 bristol belvedere | belvedere helicopter ] ] crashed near the village of long merarap in the trusan valley. a patrol from 22 sas searched for survivors ; they found the wreck, but all nine men on the helicopter were dead. < ref name = " l14696841 " / > the casualties were : flight - lieutenant a. p. j. dobson ( raf ), lieutenant flight - lieutenant d. r. e. viner ( raf ), corporal ( tech ) j. l. williams ( raf ), major h. a. i. thompson mc ( rf & 22 sas ), major r. h. d. norman mbe ( para & 22 sas ), corporal m. p. murphy ( para and 22 sas ), captain j. conington ( rf and 22 sas ), sergeant m. h. day ( foreign office ) and d. reddish ( the borneo company ). < ref name = " l63130991 " / > < eod > < sod > on 4 may 1963 a [ [ bristol belvedere | belvedere helicopter ] ] crashed near the village of west long merarap in the trusan valley. a patrol from 22 sas searched for survivors ; they found the wreck, but all nine men on the helicopter were shot dead. < ref name = " l14696841 " / > the casualties were : flight - lieutenant a. p. j. dobson ( raf ), flight - lieutenant d. major r. e. viner ( raf ), corporal ( tech ) j. l. williams ( 1 raf ), major h. a. i. thompson mc ( rhf & f 22 sas ), major r. h. d. norman mbe ( para & 22 sas ), corporal m. p. murphy ( para and 22 sas ), captain j. conington ( rf and 22 sas ), m. h. day ( foreign office ) and d. reddish ( from the borneo company ). < ref name = " l63130991 " / > < eod >']