[Alex Smart]

Possibly-
11-01-1946 – Proctor C.3 - LZ642.
07-02-1946 – Proctor C.3 - HM363.

From the Joe B USAF serial number database.

Stinson L-5B Sentinel
42-99583 crashed Wels, Austria Dec 19, 1945. Pilot and passenger both killed.
42-99661 (1st Tactical AF) written off in non-fatal crash near Passau, Austria Jul 8, 1945.

Or
Have you looked here Accident-Report.com ? look for AUSTRIA you will find the following -

450701 TRIMM, CORNELIUS L-4H 43-30327 MIRECOURT, FRANCE SCHLAGEL, AUSTRIA 444 320

450709 DUNLEAVY, JOHN D UC-64A 43-35376 ANSBACH (R-45), GERMANY INNSBRUCK (R-88), AUSTRIA - 42

450725 STEALY, ALLISON R L-4H 43-29514 KAUFBEUREN (R-70), GERMANY ST JOHANN, AUSTRIA - 1

450912 PARSLOW, HENRY W L-4H 43-30252 HORSCHING (R-87), 406 371

451219 MUNOZ, ARMAND L-5 42-99583 VIENNA-TULLN (R-92), AUSTRIA WELS 1MI NE, AUSTRIA -

460315 HOLLAND, CLARENCE B L-5B 44-17111 ERDING AB, GERMANY REICHESBERG, AUSTRIA 43 -

460402 LEVY, STANLEY H L-5E 42-99214 HORSCHING AB, AUSTRIA WALDKIRKEN 2 MI NE, AUSTRIA 542 42

460506 OPENSHAW, BENJAMIN L L-5 42-99083 HORSCHING AB, AUSTRIA WEISSENBACH 1 MI SW, AUSTRIA

460629 TENNYSON, ALLEN R UC-45F 44-7675 TULLN AB, AUSTRIA TULLN AB, AUSTRIA 10 516

460710 FURAN, VINCENT C L-5B 44-17127 SALZBURG AB, AUSTRIA SALZBURG, AUSTRIA 4 442

460804 DAVIES, CLINTON W L-5 42-99017 TULLN AB, AUSTRIA VIENNA, AUSTRIA

461115 BUTLER, ARTHUR P L-5 42-98914 TULLN AB, AUSTRIA TULLN AB, AUSTRIA 10 313

461215 REED, WILLARD D L-5 42-98819 TULLN AB, AUSTRIA VIENNA, AUSTRIA

470213 OSWALT, JOHN W L-5A 42-99033 VIENNA, AUSTRIA TULLN AB, AUSTRIA HQ US FA

470522 LAPPIN, LYLE M UC-45F 44-47146 HORSCHING AB, AUSTRIA HORSCHING AB, AUSTRIA 548 548

470822 BOURG, CHARLES W L-5A 42-98548 HORSCHING AB, AUSTRIA RANSHOFEN, AUSTRIA HQ 4 CR

500806 BERGMAN, HAROLD O L-5A 42-99357 TULLN AB, AUSTRIA VIENNA, AUSTRIA 7306 -

510707 KENNEDY, WALTER C L-5 42-99282 TULLN AB, AUSTRIA VIENNA, AUSTRIA 7360 BCS 12 AF

520310 ST JOHN, WILBUR E L-5 42-99282 TULLN AB, AUSTRIA TULLN AB, AUSTRIA 7360 BCS 12 AF

530505 KELLY, CHARLES W III T-6F 44-81786 SALZBURG AB, AUSTRIA SALZBURG 31 MI, AUSTRIA 317 -

530505 KELLY, CHARLES W III T-6F 44-81786 SALZBURG AB, AUSTRIA SALZBURG, AUSTRIA HQ 317 ABG

540115 MCGEE, WILLIAM G H-19B 52-7510 FURSTENFELDBRUCK AB, GERMANY BLONS, AUSTRIA 84 12

540917 STOCKDELL, VICTOR B L-5 42-99282 TULLN AB, AUSTRIA VIENNA, AUSTRIA - 1142