Curtiss-Wright gave a distinct factory model number to the China-bound Hawks: H81-A3. These planes were taken at random from a line assembling H81-A2 fighters for Britain and should have been indistinguishable from the RAF Tomahawk IIB. However, there is evidence that Curtiss-Wright may have fitted the China-bound fighters with parts intended for the Tomahawk IIA (equivalent to the U.S. Army P-40B).
January allotment
Taken from a block with RAF serials AK100/570. Other aircraft in this series went to No. 73, 112, and 250 squadrons in North Africa, and some went to Russia--including three since returned to the U.S. No machineguns fitted. Arrived Rangoon May 1941.
Tail # Mfg # RAF # fuselage # flown by remarks
P-8101 15337 AK466 92 Hedman last plane assembled in Rangoon
P-8102 15338 AK467 13 Cross -
P-8103 15339 AK468 3 Rossi, Bartling abandoned Rangoon
P-8104 15423 AK471 5/9/24? Bond, Burgard? Bond recalls this as his aircraft
P-8105 15424 AK472 67 Hodges Wrecked 23 Oct 1941
P-8106 15425 AK473 11? Sandell? first aircraft assembled in Rangoon
P-8107 15430 AK478 - Schiel crashed Toungoo
P-8108 15431 AK479 37 Ricketts -
P-8109 15432 AK480 68 Older damaged in forced landing near Lashio, March
P-8110 15433 AK481 42 Fish -
P-8111 15438 AK486 - - first a/c with thrust bearing sump
P-8112 15439 AK487 Armstrong crashed Toungoo
P-8113 15444 AK492 2 - -
P-8114 15445 AK493 11? Sandell? crashed Rangoon?
P-8115 15452 AK500 69 Bishop, Martin, McGarry crashed Thailand 24 Mar 42; wreckage on display at Chiang Mai.
P-8116 15453 AK501 89? - crashed Rangoon 23 Jan 42
P-8117 15459 AK507 - Bright crashed Toungoo
P-8118 15460 AK508 70 Olson -
P-8119 15466 AK514 71? Overend, C Smith, Shilling -
P-8120 15467 AK515 43 Keeton -
P-8121 15473 AK521 88 Jernstedt -
P-8122 15474 AK522 - - -
P-8123 15480 AK528 36 Rector -
P-8124 15481 AK529 - - leaky thrust bearing
P-8125 15487 AK535 1 Atkinson crashed Toungoo
P-8126 15488 AK536 - Hammer crashed Toungoo
P-8127 15494 AK542 47 Petach, RT Smith,
Layher? crashed in China; engine said to be on display at Torrence airport, California
P-8128 15495 AK543 54 Christman crashed Rangoon?
P-8129 15501 AK549 - - -
P-8130 15502 AK550 - - -
P-8131 15508 AK556 35/27 Blackburn, Prescott? -
P-8132 15509 AK557 15 Martin -
P-8133 15514 AK562 49 Swartz, Haywood -
P-8134 15515 AK563 48 Hill -
P-8135 15521 AK569 79 Hedman, Reed -
P-8136 15522 AK570 40 Cole -
February allotment
Taken from a block with RAF serials AM370/519 (other aircraft in this series went to No. 73 and 112 squadrons in North Africa). Arrived Rangoon June 1941.
Tail # Mfg # RAF # fuselage # flown by remarks
P-8137 15828 AM375 - - -
P-8138 15834 AM381 57 Howard -
P-8139 15841 AM388 99 Olson -
P-8140 15848 AM395 96 - -
P-8141 15855 AM402 - - -
P-8142 15862 AM409 41 Paxton, Merritt, Bacon, Boyington -
P-8143 15869 AM416 10 Farrell crashed Rangoon 23 Jan
P-8144 15876 AM423 25 Mickelson -
P-8145 15882 AM429 - -
P-8146 15884 AM431 7? Neale? -
P-8147 15886 AM433 52 Shilling, Martin, Hill sometimes identified as the AVG photo plane
P-8148 15888 AM435 86/98? McMillan -
P-8149 15890 AM437 58 Shapard, Houle -
P-8150 15892 AM439 91 McMillan -
P-8151 15894 AM441 33 Little -
P-8152 15896 AM443 56 Bright -
P-8153 15898 AM445 71?/78? Shilling most likely the AVG photo plane, which Shilling identified as #53
P-8154 15900 AM447 97 Foshee, Moss -
P-8155 15902 AM449 8? - crashed Rangoon 23 Jan
P-8156 15904 AM451 46 Lawlor -
P-8157 15906 AM453 100 - lacking instruments, its wing assembly went to complete P-8194 and the fuselage was trucked to Loiwing, where it was completed with parts from damaged aircraft
P-8158 15908 AM455 5? Bond? -
P-8159 15910 AM457 - - -
P-8160 15911 AM458 - -
P-8161 15913? AM460? 59 Bacon one RAF source says this aircraft served in North Africa; the plane that went to China may have been AM498 (Curtiss serial 15951)
P-8162 15915 AM462 94 Haywood, Neale, Groh -
P-8163 15916 AM463 - -
P-8164 15918 AM465 11? Sandell? crashed Rangoon?
P-8165 15920 AM467 45 Bartelt, Moss forced landing near Lashio, March
P-8166 15921 AM468 - - -
P-8167 15923 AM470 - - -
P-8168 15925 AM472 85 Brouk, Hurst, Greene Shot down 23 Dec 1941
P-8169 15926 AM473 43 Keeton -
March allotment
Taken from the same block as February allotment. Arrived Rangoon July 1941.
Tail # Mfg # RAF # fuselage # flown by remarks
P-8170 15928 AM475 53/13 Layher, Little, Hill -
P-8171 15930 AM477 50? Ricketts, Hill? -
P-8172 15931 AM478 50/7? Ricketts, Neale -
P-8173 15933 AM480 77 RT Smith, Rossi belly landing Magwe
P-8174 15935 AM482 - - -
P-8175 15937 AM484 - - -
P-8176 15939 AM486 - - -
P-8177 15940 AM487 38 Geselbracht -
P-8178 15942 AM489 76? 5? McMillan? Bond? -
P-8179 15944 AM491 - - -
P-8180 15945 AM492 - - -
P-8181 15947 AM494 51 Cole -
P-8182 15949 AM496 21 Boyington, Schiel -
P-8183 15950 AM497 83 Hodges -
P-8184 15952 AM499 44 Laughlin, PWright -
P-8185 15954 AM501 13? Cross? -
P-8186 15955 AM502 75 Reed some say this plane had RAF roundels
P-8187 15957 AM504 6 Dean belly landing
P-8188 15959 AM506 23/45? McGarry, Jones, Bartelt? -
P-8189 15961 AM508 - - -
P-8190 15962 AM509 16/6? Dean -
P-8191 15963 AM510 90 Dupouy -
P-8192 15964 AM511 - - survived to serve with 23rd Fighter Group
P-8193 15965 AM512 74 Conant belly landing 31 Oct 1941
P-8194 15966 AM513 7? Sawyer, Neale? wings ruined by salt water when off-loaded in Rangoon; plane made complete with wings from P-8157
P-8195 15967 AM514 84 Greene crashed Rangoon?
P-8196 15968 AM515 34 Newkirk crashed Thailand
P-8197 15969 AM516 18 Kuykendall -
P-8198 15970 AM517 5? Bond? destroyed Loiwing?
P-8199 15971 AM518 - Neale -
P-8200 15972 AM519 39 Moss -
Tomahawks numbered 1-33 were assigned to lst Squadron, 34-66 to 2nd Squadron, 67-99 to 3rd Squadron.
In addition to aircraft identified above, the following fuselage numbers are known: #17 Croft, #19 Hoffman, #30 Moss, and #67 Prescott, but these numbers cannot be tied to a specific aircraft. Note, however, that pilots often flew any plane available.
Compiled from Pentecost, Bowers, Christy, Clements, Rawlings, Chennault Papers, Tullis, Baisden, Losonsky, and AVG Archives (see the AVG bibliography). Additional input by Jim Settle, Craig Busby, and Paul McMillan.
http://www.warbirdforum.com/avg.htm
Lots of good information on here, I know its not cammo marking but maybe something will help with it. I will still look for the marking you are looking for, but might take some time.