It has a multitude of electronic countermeasure and monitoring tools including jamming transmissions, scrambling signals of guided weapons, and Viper Identification friend or foe operations.
When mounted in an RAF Mosquito, the "Perfectos" device revealed the position of any German nightfighters fitted with an FuG 25a.
An infrared flag (or IR flag) is a type of combat identification used by soldiers.
My Best Friend's Wedding | Personal identification number | Rupert Friend | Rob Friend | Radio-frequency identification | Our Mutual Friend | Identification friend or foe | Funeral for a Friend | Cliff Friend | Your Friend the Rat | What a Friend We Have in Jesus | The Ultimate Foe | Owen Friend | Our Mutual Friend (1998 TV serial) | National identification number | My Best Friend’s Wedding | My Best Friend | Integrated Automated Fingerprint Identification System | Diamonds Are a Girl's Best Friend | Automatic Identification System | Whenever I Call You 'Friend' | Vehicle identification number | Station identification | Just a Friend | identification | Friend | friend | Donald Friend | best friend | Automatic number identification |
In 1936 he joined Hazeltine Corporation, during World War II helped develop IFF equipment for the Navy, and afterwards directed its research on color television.
The missiles were controlled by a MR-331 Rangout (NATO: "Square Tie") radar and a Nikhrom-RRM ESM/IFF that even allowed targeting over the horizon, if the target's radar was turned on.
The electronic defense suite was very basic, and consisted of an IFF (Identification Friend or Foe) receiver and transmitter, and an 'ELOKA' multiband passive RWR antenna slaved to a double 16-cell chaff dispenser.
:Further development of G-4M upgrade including: LCD flight screens, HOTAS, HUD, integrated mission computers, distance measuring equipment, GPS-based navigation systems, identification friend or foe, navcomm units, mission records, and VHF omni-range and instrument landing systems.