Bambini-Code

The Bambini-Code was a brevity code used for tactical radio voice communications by the Swiss Air Force (SAF).[1] It was developed by the SAF during World War II and was used until 1998.[2] It is sometimes referred to as the "fifth national language" of Switzerland.[2][3]

History

The code was developed from the need to communicate via poor-quality radio links in the noisy environment of the aircraft then in service with the SAF. It was used by the SAF from around the start of the Second World War until 1998.

As the SAF started to have regular communications with foreign air forces in Switzerland and abroad, the Bambini-Code was no longer suitable. For example, with the retirement of the Hawker Hunter from SAF service in 1994, SAF pilots in the United States learning to fly its replacement the McDonnell Douglas F/A-18 Hornet found they could not be understood when using the Bambini-code.[2] So in 1998 the SAF changed to the NATO standard multiservice tactical brevity code. This was also at the time the SAF switched from using the metric system of measurement to the Imperial units of feet and miles per hour, although it kept the use of litres rather than gallons as the measurement unit for fuel. The NATO Brevity Code is now the standard code for the SAF at any time.

Many of the words in the Bambini-Code are still used unofficially, both on- and off-air. They may be heard in use by the aerobatic teams of the SAF; the Patrouille Suisse and the PC-7 Team[4] and also off duty on the sports field or in the bar.[2] They are also used in the training of guide dogs for the blind.[5]

Code words

The Bambini-code comprised a vocabulary of about 500 words.[2]

The code words were chosen so that they were phonetically as clear and distinct as possible. Vowel-rich words meet this requirement best and Italian words tend to have this characteristic, so many of the codewords sound Italian. For example, "Bambini" is the Italian for "Children".

Examples of code words

Some of the words are given below with their meanings in English.

  • Addio = Dispersal, disengagement
  • ALA = Flaps
  • Alarme = Alarm
  • Altezza = Altitude above sea level in hectometers
  • Alto = Top, high
  • Angeli = Friendly aircraft (Angeli is Swiss German for little angel)
  • Atlanta = West
  • Attaco ident numero = Tactical attack to read the aircraft Serial No.
  • Attaco ident Timonella = Tactical attack to force an aircraft to land
  • Attaco Siwa = Attack with Sidewinder missile
  • Attendez = Wait
  • Attendez campo = Wait on the airfield
  • Avanti = Start attack, attack curve
  • Aviso = Message, information
  • Bambini = All our aircraft
  • Basso = Below
  • Bello = Friendly aircraft are safe
  • Bibi = Fighter
  • Bingo = Fuel remaining on reserve
  • Camille = Fuel at 1000 lbs / l
  • Campari = Fuel (Campari is an Italian apéritif).
  • Campo = Airfield, base
  • Capito = Understood
  • Carello = Landing gear (Carello is Italian for a shopping trolley)
  • Casino = Home base
  • Clearance = Release, authorization
  • Colonna = Column
  • Color = Landing lights
  • Condor = Unidentified aircraft
  • Conditione = Weather conditions
  • Corso = Compascurs
  • Demitour = Reverse curve
  • Descenze = Descent
  • Diaboli = Enemy aircraft
  • Domanda = Request
  • Finale = Final approach
  • Finito = End of the radio traffic, closed end
  • Formazione grande = Wide formation
  • Formazione picco = Close formation
  • Gardez = Watch it, watch
  • Inferno = Rain
  • In posizione = In position
  • Add siesta = In peace
  • Lago = Lake, water
  • Libero = Not used, free
  • Lili = Left
  • Lilitour = Turn 90° left
  • Mekka = East
  • Meteo = Weather
  • Montare Pece = Maximum afterburner climb
  • Montare sec = Climb at full throttle
  • Nase = straight ahead (Nase is German for nose)
  • Nobis = No
  • Nobis capitonnage = Not understood
  • Norwega = North
  • Partenza = Start, departure
  • Pece = Afterburner
  • Piano = Slow, slower
  • Piccolo = Little, small
  • Positione = Location
  • Possibile = Probably
  • Positione = Partenza location
  • Pressione = Speed
  • Presto = Fast, faster
  • Pronto = Ready
  • Rendezvous = Meeting time
  • Repetez = Repeat the message
  • Rera = Right
  • Reratour = Turn 90° right
  • Reravolte = right turn
  • Riposo = Land
  • Riposo direkt = Direct approach
  • Risponde = Reply
  • Ritorno = Return
  • Sec = Full throttle
  • Silencium = Radio silence
  • Siwa = AIM-9 Sidewinder missile
  • Sopra = Over
  • Stabilo = Back
  • Stuka = Dive brakes ("Stuka" is an abbreviation of Sturzkampfflugzeug, the German term for a dive bomber)
  • Subito = Immediately
  • Sudan = South
  • Timo Ella = Call for landing
  • Tiralto = Pull command
  • Touchez Repartenza = Touch-and-go landing
  • Vista = View, sight
gollark: I basically just had to write 20 lines of bridge code (into my existing random stuff webserver) and add some code to the computers running stuff ingame.
gollark: Not very much as I had the majority in place already.
gollark: You don't need a domain whatsoever for this, but it's nice and quite cheap.
gollark: I have a highly accursed bridge which lets a CC computer feed that via websocket link, and then a bunch of in game devices broadcasting to that over modems.
gollark: This is just the Prometheus/Grafana setup I use for server monitoring.

References

Citations
  1. Lombardi, F. (2007). The Swiss Air Power: Wherefrom? Whereto?. vdf Hochschulverlag. p. 115. ISBN 978-3728130990.
  2. Als "Bambini" noch "Campari" tankten [When the "Bambini" refueled with "Campari"], Swiss Air Force, archived from the original on 2013-06-22, retrieved 2013-06-23
  3. Schindi's Sky, V5_kommunikation_frame.htm (self-published)
  4. Swiss Air Force PC-7 TEAM @Zurich 2010 (YouTube video).
  5. Thalner Dorfziitig, 3 November 2011, Page 7

Bibliography
  • Der Bambini-Code [The Bambini-code] (in German), Wings-Aviation.ch, 1 January 2007, archived from the original on 2014-02-23, retrieved 2013-06-23
  • Bambini-code in use between a Dassault Mirage III and a TFC on the Florida Radar System at 5:35 on YouTube
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