34997100-3Flight recorders

• EnglishFlight recorders
• PortuguêsRegistadores de voo
• EspañolRegistradores de vuelo
• FrançaisEnregistreurs de vol
In the other 20 official languages
БългарскиУстройства за записване на параметри на полет на въздухоплавателно средство (черна кутия)
ČeštinaLetové zapisovače
DanskFlight recordere
DeutschFlugschreiber
ΕλληνικάΣυσκευές καταγραφής δεδομένων πτήσης
EestiPardaregistraatorid
SuomiLennonrekisteröintilaitteet
GaeilgeFlight recorders
HrvatskiZapisivači leta
MagyarFedélzeti adatrögzítők
ItalianoRegistratori di volo
LietuviųSkrydžio savirašiai
LatviešuBorta informācijas uzkrājēji
MaltiReġistraturi tat-titjira
NederlandsVluchtrecorders
PolskiRejestratory lotu
RomânăAparate de înregistrare a zborurilor
SlovenčinaZapisovače letov
SlovenščinaZapisovalci poletov
SvenskaFärdskrivare för flygplan

None of the 171,804 contracts the Portal BASE register published for January to August 2026 was filed under 34997100. That is the register saying no, not a figure we are missing. The nearest code above this one that Portugal did buy under is 34997000, Control, safety or signalling equipment for airports.

Contracts signed and value contracted under each, January to August 2026.