S5-PCL Eurofly Fire Fox Private Velenje (LJVE), Slovenia Joop de Groot - 27/08/2013
9A-DBD Piper PA-31-325 Navajo C/R Private Osijek Cepin (LDOC), Croatia Joop de Groot - 22/08/2013
9A-DEM Reims-Cessna F182Q Skylane Private Osijek Cepin (LDOC), Croatia Joop de Groot - 22/08/2013
9A-DAD Cessna 172R Skyhawk Private Zagreb - Lucko (LDZL), Croatia Joop de Groot - 19/08/2013
I-A881 Fly Synthesis Storch Private Ajdovscina (LJAJ), Slovenia Joop de Groot - 18/08/2013
I-9727 Tecnam P.92 Eaglet Private Belluno (LIDB), Italy Joop de Groot - 17/08/2013
S5-PCY Pipistrel Virus 912 Private Divaca (LJDI), Slovenia Joop de Groot - 18/08/2013
S5-DGL Piper PA-34-200T Seneca II Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS Divaca (LJDI), Slovenia Joop de Groot - 18/08/2013
S5-JAE AutoGyro Europe MTOsport Private Celje (LJCL), Slovenia Joop de Groot - 27/08/2013
D-2540 Grob G-102 Astir CS Jeans Private Belluno (LIDB), Italy Joop de Groot - 17/08/2013
9A-SAW Socata TB-20 Trinidad Private Zagreb - Pleso (ZAG / LDZA), Croatia Joop de Groot - 26/08/2013
YU-BNM PZL-Mielec M-18A Dromader Private Lisicji Jarak (LYBJ), Serbia and Montenegro Joop de Groot - 24/08/2013
9A-USA Alpi Aviation Pioneer 200 STD Private Osijek Cepin (LDOC), Croatia Joop de Groot - 22/08/2013
9A-URI Rand-Robinson KR-2 Private Grobnik (LDRG), Croatia Joop de Groot - 18/08/2013
D-ESSA Cessna 182L Skylane Private Belluno (LIDB), Italy Joop de Groot - 17/08/2013
9A-GAB VTC VTC-76 Vuk-T Private Osijek Cepin (LDOC), Croatia Joop de Groot - 22/08/2013
23518 Soko NJ-21 Jastreb Republika Srpska Air Force Banja Luka - Mahovljami (LQBK), Bosnia and Herzegovina Joop de Groot - 20/08/2013
9A-KZM Cessna 152 Pannonia Pilot School Osijek (OSI / LDOS), Croatia Joop de Groot - 22/08/2013
E7-PDH Champion 7GCBC Citabria Prijedor Gliding Team Prijedor Urije (LQPD), Bosnia and Herzegovina Joop de Groot - 19/08/2013
I-9733 ICP MXP-740 Savannah XL Scuola Italiana Volo Belluno (LIDB), Italy Joop de Groot - 17/08/2013
YU-BRK WSK-PZL An-2R Private Lisicji Jarak (LYBJ), Serbia and Montenegro Joop de Groot - 24/08/2013
YU-BPB PZL-Mielec M-18A Dromader Private Zrenjanin Ecka (LYZR), Serbia and Montenegro Joop de Groot - 24/08/2013
T-362 Eurocopter EC635P2 + Swiss Air Force In Flight - Axalp, Switzerland Joop de Groot - 08/10/2013
HB-KHZ Robin DR.400-180R Remorqueur Fliegerschule Birrfeld AG Birrfeld (LSZF), Switzerland Joop de Groot - 15/08/2013
S5-DDJ Piper PA-38-112 Tomahawk Private Celje (LJCL), Slovenia Joop de Groot - 27/08/2013
HB-CFT Reims-Cessna F172P Private Birrfeld (LSZF), Switzerland Joop de Groot - 15/08/2013
YU-BSZ Piper PA-34-200T Seneca II Private Lisicji Jarak (LYBJ), Serbia and Montenegro Joop de Groot - 24/08/2013
YU-DNV Piper PA-38-112 Tomahawk Private Lisicji Jarak (LYBJ), Serbia and Montenegro Joop de Groot - 24/08/2013
HA-OCA Reims-Cessna F172G Private Lisicji Jarak (LYBJ), Serbia and Montenegro Joop de Groot - 24/08/2013
YU-BLX PZL-Mielec M-18 Dromader Private Lisicji Jarak (LYBJ), Serbia and Montenegro Joop de Groot - 24/08/2013
