Assertion: parachute | /r/HasProperty | deployed at an altitude of about 10 km
Facets:
value: above the surface
type: LOCATION
Source sentences:
text: After the parachute is deployed at an altitude of about 10 km (6 miles) above the surface, the heatshield is released using 6 separation nuts and push-off springs.
text: : After the parachute is deployed at an altitude of about 10 km (6 miles) above the surface, the heatshield is released using 6 separation nuts and push-off springs.