.
I think this photo of the RAAF pilot conversions of 81 sqn from P40 to Mustang at Labaun Island supports the view they are RAAF bare metal mustangs with engine covers in place.
81 squadron along with 76 and 77 squadron did their conversions at Labuan in 1945.
photo linking not working?? , see AWM search link below! and enter OG3616 into the search field.
http://cas.awm.gov.au/PROD/cst.acct_master?surl=1650748507ZZKDUIKKCGAQ71304&stype=5&simplesearch=&v_umo=&v_product_id=&screen_name=&screen_parms=&screen_type=RIGHT&bvers=4&bplatform=Microsoft%20Internet%20Explorer&bos=Win32
photo caption
Quote:
LABUAN, NORTH BORNEO. 1945-09-24. LEARNING THE FINER POINTS OF FLYING MUSTANG AIRCRAFT, THESE NO. 81 (FIGHTER) WING RAAF PILOTS WHO HAVE JUST TOUCHED DOWN AT LABUAN AIRSTRIP ARE HAPPY IN THE SERVICE. FROM LEFT: 443672 SERGEANT (HANK) HANKINSON, GLEBE, NSW; 436185 WARRANT OFFICER KEN CROOK, CANTERBURY, NSW; 435971 FLIGHT SERGEANT (FLT SGT) KEN HALL, LISMORE, NSW; 10545 F SGT MORRIS PAYNE, THE ROCK, NSW.
and this one of a RAAF spitfire taxi-ing past RAAF Mustangs at Labuan, again wearing engine and canopy covers.
photo linking not working?? , see AWM search link below! and enter OG3592 into the search field.
http://cas.awm.gov.au/PROD/cst.acct_master?surl=1650748507ZZKDUIKKCGAQ71304&stype=5&simplesearch=&v_umo=&v_product_id=&screen_name=&screen_parms=&screen_type=RIGHT&bvers=4&bplatform=Microsoft%20Internet%20Explorer&bos=Win32
Code:
LABUAN, NORTH BORNEO. 1945-10-19. TAXIING OUT TO THE RUNWAY AT LABUAN AIRSTRIP, TO TAKE OFF ON THE FIRST STAGE OF THE FLIGHT BACK TO AUSTRALIA, THIS SPITFIRE AIRCRAFT FROM THE FAMOUS NO. 457 (GREY NURSE) SQUADRON RAAF, PASSED LINES OF RAAF MUSTANG AIRCRAFT AWAITING ORDERS TO MOVE TO JAPAN. THE SPITFIRE WAS AMONG THE FIRST TO LEAVE FOR THE MAINLAND IN THE MASS EXODUS OF AIRCRAFT THAT BEGAN IN BORNEO DURING THIS WEEK
regards
Mark Pilkington