Sycos Home Page With a portfolio of more than 40 products, Sycos is a leading designer of interfaces between commercial aircraft data busses and a variety of host computers including VME, VSB, ISA, PCMCIA, PCI and CompactPCI. Commercial Aircraft Data Busses supported include ARINC-429, ARINC-575, ARINC-561, ARINC-568, ARINC-571, ARINC-582 and ARINC-629. Established since 1989, Sycos products are ...