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Measured figures
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Configuration
| Specification | CG634 | Galileo (satellite navigation system) |
|---|---|---|
| Type | Combat helmet[source] | Civilian , commercial[source] |
| Place of origin | Canada[source] | — |
| In service | 1997-Present[source] | — |
| Used by | Canada Ukraine[source] | — |
| Wars | Kosovo War International Force for East Timor War in Afghanistan First Libyan Civil War Iraqi Civil War Military intervention against the Islamic State of Iraq and the Levant Red Sea crisis Russo-Ukrainian war[source] |
| Designed | 1996[source] | — |
|---|
| Manufacturer | CGF Gallet 1997-2002 Mine Safety Appliances 2007-2012 Revision Military Inc 2012 and refurbished helmets 2015-2020[source] | OHB[source] |
|---|
| Produced | 1997-2020[source] | — |
|---|
| Variants | CG634 with minor improvements 2007-2020 CG634 Gen ll/CM735 2015-2022 CVCMH (made using modified CG634 helmet shells)[source] | — |
|---|
| Protection standard | The CG634 is the main combat helmet of the Canadian Armed Forces . It was introduced in 1997 and is based on the French Gallet F2 helmet. The helmet has protection equal to an NIJ Level 3a rating, being able to stop a shot from a .357 Magnum .[source]Open-source estimate; CG634 helmet rating described as equal to NIJ Level 3a, not an independently established certification | — |
|---|
| Country/ies of origin | — | European Union[source] |
|---|
| Operator(s) | — | EUSPA , ESA[source] |
|---|
| Status | — | Initial services[source] |
|---|
| Coverage | — | Global[source] |
|---|
| Accuracy | — | 20 cm (public since 24 January 2023)[source] |
|---|
| Nominal satellites | — | 24[source] |
|---|
| Current usable satellites | — | 28[source] |
|---|
| First launch | — | 28 December 2005[source] |
|---|
| Last launch | — | 17 December 2025[source] |
|---|
| Total launches | — | 14[source] |
|---|
| Regime | — | 3 × MEO planes[source] |
|---|
| Orbital height | — | 23 222 km[source] |
|---|
| Orbital period | — | 10 ⁄ 17 sd (about 14 hours 4 minutes 45 seconds)[source] |
|---|
| Revisit period | — | 10 sidereal days[source] |
|---|
| Cost | — | €10 billion (initial constellation)[source] |
|---|
| Website | — | gsc-europa.eu (European GNSS Service Centre)[source] |
|---|
| Origin reported by article | — | European Union[source] |
|---|
| Reported operators |
| — |
|---|