PPH meaning in Space Science ?

Answer: What is Pounds Per Hour mean?

Pound per hour is a mass flow unit. It is abbreviated as PPH or more conventionally as lb/h. Fuel flow for engines is usually expressed using this unit. It is particularly useful when dealing with gases or liquids, as volume flow varies more with temperature and pressure.

In the US utility industry, steam and water flows throughout turbine cycles are typically expressed in PPH, while in Europe these mass flows are usually expressed in metric tonnes per hour:

1 lb/h = 0.4535927 kg/h = 126.00 mg/s

Minimum fuel intake on a jumbo jet can be as low as 150 lb/h when idling; however, this is not enough to sustain flight.

reference

Full Form	Category
Peraitepuy	Airport Code
Pharmaceutical Holders Trust	Business
Paradise Point Hotel	Business
Pembridge Palace Hotel	Business
Park Plaza	Business
Philips Pan Head	Business
Patent Prosecution Highway	Business
Pentecostal Publishing House	Community
Pasir Panjang Hill, Singapore	Community
Philadelphia Protestant Home	Community
Portland Press Herald	Community
People Per Hour	Community
Primary postpartum haemorrhage	General
Principles of Postpartum Haemorrhage	General
Permanent Private Hall	General
Parts Per Hour	General
Procedure for Prolapse and Haemorrhoids	General
Procedure for Prolapse and Hemorrhoid	General
Priority Public House	General
Pay per head	General
Primary postpartum hemorrhage	General
Pedestrians Per Hour	General
Policy and Procedures Handbook	General
Persons Per Household	General
Prognosis of Postpartum Hemorrhage	General
Preliminary Protective Hearing	General
Parts Per Hundred	General
People Per Hectare	General
Prestige Performance Hatchback	General
Persons Per Hour	General
Passengers Per Hour	General
Photooxidants, Particles, and Haze	Governmental
PIPRI DIH	Indian Railway Station
Post-Partum Hemorrhage	Medical
Primary Pulmonary Hypertension	Medical
Procedure For Prolapse And Hemorrhoids	Medical
Palomar Pomerado Health	Medical
Portopulmonary Hypertension	Medical
Pre professional Health	Medical
Powering Precision Health	Medical
Postpartum Haemorrhage	Medical
Psychiatry Partial Hospitalization	Medical
Program in Public Health	Medical
Past Pertinent History	Messaging
Peraitepuy, Venezuela	Regional
Problems Per Hundred	Softwares
Pounds Per Hour	Space Science