Avionworx Gna.Iata by: Avionworx .NET Standard 2.1 .NET Framework 4.6.2 192 total downloads last updated 1/29/2024 Latest version: 1.0.0.90 IATA ssim parser IATA ssim reader IATA ssim writer A C# reader and writer for IATA (International Air Transport Association) Standard Schedule Data Set SSIM file (Chapter 7)