Space
NASA
India
New space India ltd
Pvt agency
Space X
PPP in space sector
the successful NASA mission shows that PPP are key component for innovation sector in space sector
huge potential - to address wide array of modern challenges
from tech dev to infra modernisation, from edu to economic dev of space
will pave for new future of space in India
trying to develop pvt space industry
developments
Atma nirbhar bharat - envisages to boost pvt participation in space activities
Indian pvt sector to be provide level playing field in satellites, launches and space based services
for future projects for planetary exploration, outer space travel will be open to pvt sector
Pvt sector will be allowed to use ISRO facilities and other relevant assets to improve their capacities
launching system
Solid and liquid -
solid rocket boosters
bad for env, emit toxic compounds and deplete ozone layer
clean alternatices
easy and safe to handle than conventional ones
Potential technologies used by ISRO for green propulsion
eco friendly solid propellant based on Glycidyl Azide Polymer as fuel and Ammonium Di-Nitramide as oxidizer
eliminates chlorinated exhausts product from rocket motors
ISROSENE - rocket grade version of kerosene
use of liq Oxygen and Liq Hydrogen in cryogenic upper stages of GSLV
GPS
Global Navigation satellite system - tells your position on eath
provides location, velocity , and time synchronization
made of 3 segments
Ground control segment
earth based monitor station, master control stations, and ground antennas
user segments - GPS receivers, transmitters- watches, smartphones
Space segment
satelittes encirclimg the earth
tracks and operates the satelliets
monitors the transmission
working
by trilateration
concept based on measuring distances
apps
location, navigation, tracking, mapping and timings
sectors - farming, construction, mining , surveying, package delivery, logistic supply chain management
major communications network -, banking system, financial markets and power grids for precise time synchronization
saves lives
preventing tansportation accidents- like colliding of trains, planes
aiding search and rescue efforts
speeding the delivery of emergency services and disaster relief
NextGen - enhance flight safety while increasing airspace capacity
weather forecasting, earthquakes monitoring, and env protection
entertainment - incoporaetd into games(Pokemon GO) and activities
health and fitness
smartwatches and wearable tech can track fitness activty /
fit India movement
transportation - improves driver productivity and safety , support route optimization , fuel efficiency