INDIAN ARMED FORCES CHIEFS ON
OUR RELENTLESS AND FOCUSED PUBLISHING EFFORTS

 
SP Guide Publications puts forth a well compiled articulation of issues, pursuits and accomplishments of the Indian Army, over the years

— General Manoj Pande, Indian Army Chief

 
 
I am confident that SP Guide Publications would continue to inform, inspire and influence.

— Admiral R. Hari Kumar, Indian Navy Chief

My compliments to SP Guide Publications for informative and credible reportage on contemporary aerospace issues over the past six decades.

— Air Chief Marshal V.R. Chaudhari, Indian Air Force Chief
       

DRDO Successfully Flight-Tests Solid Fuel Ducted Ramjet Technology

Issue: 04-2022

The DRDO successfully flight tested Solid Fuel Ducted Ramjet (SFDR) booster at the Integrated Test Range (ITR), Chandipur on April 8, 2022. The SFDR-based propulsion enables the missile to intercept aerial threats at very long range at supersonic speeds. The SFDR has been developed by Defence Research and Development Laboratory, Hyderabad in collaboration with other DRDO laboratories such as Research Centre Imarat, Hyderabad and High Energy Materials Research Laboratory, Pune.