HIROBO Model Codes
Following a review in 1990 of the spares/coding system the following codes applied; note that first four figures indicates the model and all complete kits start from 900.
0400 - Falcon 555 & 888
0401 - DDF and SST series
0402-903 to 910 - Shuttle Z / ZX / ZXX in various configurations // 0402-911 - JetRanger body kit (Shuttle) // 0402-943 - NOVA body kit (Shuttle)
0402-917 - Schweizer 300 // 0402-918 - Hovermate // 0402-953 to 986 - Shuttle XX / Z / ZX / Supreme in various configurations
0402-991 - SA315B Lama // 0402-992 - Bell_222 (30 size) // 0402-998 - Bell_UH-1B (30 size)
0403- Stork and Hawk // 0403-908/909 - GPH 346
0404- SST Eagle & Condor // 0404-903 - NOVA body kit (SST & Stork) // 0404-931 - JESS body kit (SST) // 0404-950 - NOVA-2 body kit (SST & Stork)
0404-944 - Tow Cobra AH-1S (60 size SST mechanics) // 0404-945 - Bell_222 (60 size) // 0404-955 - Supercobra AH-1W
0404-953- Tsurugi // 0404-956 - Tsurugi XX // 0404-957 to 960 - sst-eagle2 / sst-eagle2-EX (tube and belt drive)
0405- UH-1B (GX25) // 0405-906 - SA-315B Lama (GX25)
0406-902 - Vertol
0408-901/902/903 - MH10 / BK117 / Ecureuil2
0412 - Sceadu
Spare parts which could be considered common were give numbers prefixed with a 24
2400 - Common parts
Spare parts which considered as mechanicals fittings were give numbers prefixed with a 25
2500 - Bearings // 2501 to 2539 - Various screws metal parts etc
A further a review was carried out resulting in a change to codes for model; this utilised a standard prefix with varying suffix numbers for the different helicopter model types and a further suffix letter to indicate the kit specifications.
4402-921 - JetRanger
4402-922 - Bell_222 (later model 30 size)
4402-923 - Ecureuil2
4402-924 - Hughes 500
4402-925 - Agusta 109