AK20I means 80% nitric acid + 20% N2O4 + Iodine passivant AK = Azotna Kislota = Nitric Acid in NASA




Similar to AK20I

A/E - Activity Elements
A/F - Air-to-Fuel Ratio
A/FM - Air/Firing Mechanism
A/G - Air to Ground
A/L - AutoLand
A/L - AirLock
A/L - Approach and Landing

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