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.
You can have a patient who, on assessment, has a pulse rate of 60 beats per minute when measured at the radial pulse. However, when you connect the patient to an ECG their heart rate can be massively elevated, to say, 180bpm. Therefore the heart rate is 180bpm but the pulse rate is 60bpm. They are different. Without doing an ECg on a patient like thie you might record the Pulse rate as 60bpm, strong and regular but the actual heart muscle is contracting at 180bpm.