The engine is equipped with water injection for NO x control. 4.1.3 High Pressure Turbine (HPT) The PGT25+ HPT is a high efficiency air-cooled, two-stage design. The HPT section consists of the rotor and the first and second stage HPT nozzle assemblies.
LIDAR sensors are capable of receiving multiple returns, some up to five returns per pulse. This means that a 30-KHz sensor (30,000 pulses per second) must be capable of recording up to 150,000 returns per second. The first return recorded by a LIDAR sensor is the first thing hit by a laser pulse.This could be a treetop, roof, ground point, or a bird in flight. When a laser pulse hits a soft target (e.g., a forest canopy), the first return represents the top of that feature.he first return recorded by a LIDAR sensor is the first thing hit by a laser pulse. This could be a treetop, roof, ground point, or a bird in flight. When a laser pulse hits a soft target (e.g., a forest canopy), the first return represents the top of that feature.
A normal newborn pulse is between 120 and 180 beats per minute. A pulse of less than 100 beats per minute generally signifies low blood oxygen levels.reatment. A low pulse rate is more medically significant than a high pulse rate in a newborn, according to the New York State Department of Health. A low pulse requires treatment with chest compressions and assisted ventilation. Intubation and medication may be necessary to raise the pulse rate to normal.