Created in 1996, TWIST is specialized, through its « Transmissions » and « Radionavigation » sections, in civil and military transmissions.
TWIST Radionavigation activities rely on air navigation equipment integration and ATC systems conception and manufacturing.
Study, conception, engineering, procurement, project management, civil engineering, execution, commissioning, technical assistance in the following fields:
AIR NAVIGATION AIDS
• Direction finder
• Radiobeacons : VOR/DME, NDB
• ILS
GROUND-AIR/GROUND-GROUND COMMUNICATIONS
UHF/ VHF RADIOCOMMUNICATIONS CENTERS • Area Control Centres & remote control centres – ACC
• Approach Control Centres – APP
HF RADIOCOMMUNICATIONS CENTERS
ATC FACILITIES
Turnkey TWIST systems
• Fixed ATC towers and control cabin Standard and tailor-made TWIST fixed ATC towers and control cabin are modular and turnkey ATC systems perfectly suited to meet the needs of medium-sized airports and airstrips.
Re-equipement & upgrade, new equipement integration
FRANCE
ADP – Aéroports de Paris
DGAC – Direction Générale de l'Aviation Civile
DAC régions
DSNA – “Air Navigation Direction” / DTI – “Technical and Innovation Direction”
Ministère de la Défense
DCTEI – Direction Centrale des Télécommunications et de l'Informatique
INTERNATIONAL
FORCES ROYALES AIR (“Air Force”) – Défense Nationale - MOROCCO
ONDA – Office National des Aéroports (“National Airport Authority”) - MOROCCO
ROHDE & SCHWARZ France - Nawoiy Airport– UZBEKISTAN
Created in 1996, TWIST is specialized, through its « Transmissions » and « Radionavigation » sections, in civil and military transmissions. 
Study, conception, engineering, procurement, project management, civil engineering, execution, commissioning, technical assistance in the following fields: 
Standard and tailor-made TWIST fixed ATC towers and control cabin are modular and turnkey ATC systems perfectly suited to meet the needs of medium-sized airports and airstrips. 
TWIST