IFF Mark II was the first operational identification friend or foe system. It was developed by the Royal Air Force just before the start of World War...

new frequencies. Instead of putting Mark I into production, a new IFF Mark II was introduced in early 1940. Mark II had a series of separate tuners inside...

IFF Mark III, also known as ARI.5025 in the UK or SCR.595 in the US, was the Allied Forces standard identification friend or foe (IFF) system from 1943...

IFF Mark X was the NATO standard military identification friend or foe transponder system from the early 1950s until it was slowly replaced by the IFF...

Leader Sidney Lugg installed an IFF Mark II transponder at the base, tuned to operate on the ASV frequencies. The IFF system broadcast a short pulse of...

World War II-era IFF Mark III IFF system because the newer IFF Mark X units were not available from US at the time. Marconi received interim Mark X equipment...

to be used in specialized roles into the 1940s, for instance in the IFF Mark II. There was one role where the regenerative system was not suitable, even...

signal, causing interference with other radars. This was addressed in the IFF Mark II with the addition of an automatic gain control system, which amplified...

although he delayed this until all fighters were equipped with new IFF Mark II systems. On 24 November 1940, Dowding was removed from command. This...

IFF Mark II, which had an automatic gain control and several internal receivers that could respond to any of the popular radars of the era. Mark II was...

During World War II, the German Luftwaffe relied on an increasingly diverse array of electronic communications, IFF and RDF equipment as avionics in its...

attacks on the Burma Road. The British Royal Air Force begins to install IFF Mark II, the first operational identification friend or foe system. October 1...

Advanced Data Link (MADL) communication system Link 16 data link SINCGARS An IFF interrogator and transponder HAVE QUICK AM, VHF, UHF AM, and UHF FM Radio...

continue in response to congressional pressure. Suite 8 software includes IFF Mode 5, which modernizes the ability to identify the A-10 to friendly units...

"Firstborn", "Debut", sometimes FuGe) was an identification friend or foe (IFF) transponder installed in Luftwaffe aircraft starting in 1941 in order to...

upgraded IFF+ from older identification friend or foe system. To better accommodate the pilots, cockpit floor is also reshaped. The upgraded Tejas Mark 1A will...

quotient by an equivalence relation, where g ∼ h {\displaystyle g\sim h} iff g = h n {\displaystyle g=hn} for some n ∈ N {\displaystyle n\in N} . Since...

two built by 1945 Egon - German bomb-targeting system using the Erstling IFF system and two Freya radar ground stations for bomb-aiming. Elephant Cigar...

signal emissions, as well as a device named Perfectos that tracked German IFF. As a countermeasure, the German night fighters employed Naxos ZR radar signal...

equipped with the IFF Mk. II system, and by the time the Mk. III radars were being introduced in 1943, many aircraft were equipped with IFF Mk. III. These...

Oerlikon AA Electronics - Plessey AWS 1 air surveillance radar with on-mounted IFF; 2 × Contraves Seahunter systems (For use with Sea cat, Sea Killer & the...

identification friend or foe system, SETIS 3.0 combat management system, Kingklip Mark II hull-mounted sonar, CAPTAS-4 towed sonar, Thales SENTINEL electronic support...

followed shortly by an additional order for 54 more Mark Is. In the latter half of 1967, 46 Mark II boats, with a modified deck house set further back...

Air-to-Surface Vessel, Mark III, or ASV Mk. III for short, was a surface search radar system used by RAF Coastal Command during World War II. It was a slightly...

estimated to be 60 percent more powerful in output with improved EW, ECM, and IFF capabilities. It is tied into the main phased-array radar on a time-share...

Kingdom IJT Interflight (Learjet) United Kingdom RFL Interfly INFLY Italy IFF Interfreight Forwarding INTERFREIGHT Sudan IGN Interguide Air DIVINE AIR...

equipped with the IFF Mk. II system, which allowed radar operators to determine whether a blip on their screen was a friendly aircraft. IFF was a responder...

new multiple-function color displays as well as the radar upgrade and the IFF system. In 2011 a Kub upgraded launcher (named "2K12 KUB CZ") with three...

0 any ilbm lbm ibm iff IFF Interleaved Bitmap Image 46 4F 52 4D ?? ?? ?? ?? 38 53 56 58 FORM????8SVX 0 any 8svx 8sv svx snd iff IFF 8-Bit Sampled Voice...

inertial laser navigation systems (similar to those in Venezuelan F-16s), IFFs, HUDs, refueling probes and modernized engines with an estimated lifespan...