DRDO and PSU's

(PS: In case someone brings in altitude and available power at low oxygen; SW-51 Mustang is powered by the same Rotax 916 and has a max operating altitude of 23,000ft)
Umm akhtchually . The mustang needed a massive supercharger to operate at those altitudes.
 
DRDO-MIRV MISSILE ☢️🚀🇮🇳🕉💪

Length : 14 Meters
Diameter : 2 Meters
Weight : 60 Tons
Range ~ 8,000 Km

Kaal 5 SLBM or Agni series ICBM 🤔
View attachment 25985



View: https://x.com/prudhvitej32/status/1893931436828242252



K5 SLBM ? 🤔 or Agni series ICBM 🤔


@dfi_pk :daru::drunk2:


:indian-flag: :pound::hurray:


let's party 🥳🥳🥳🥳🥳 😎

Russian Topol-M is 22 Metres&2-Metres in Length and Diameter weighing in 47-Tons and having 11,000-Km range.

Keeping aside Range aside can someone tell me how some missile almost similar diameter but 8m more length has lesser weight?

Is it due to usage of high percentage of composites or titanium? What's going on here?
 
force motors
View attachment 25975

View attachment 25976

Force is still kicking a 50 year old OM-616 turbo diesel (2.6 liter, 91hp, 250nm torque) mated to a G28 gearbox and made BS-6 compliant. Their current best engine is a 25 year old Mercedes OM-611 (2.2 liter, 140hp, 321nm torque) that was discontinued on Mercedes cars 18 years ago. Force hasn't figured out how to make the 611 BS-6 compliant so the engine isn't even offered on 4th gen Gurkhas anymore. And they'll keep using that G28 gearbox till the earth shatters. Now you can argue that they are doing much better than Tata Desh ka loha that is allergic towards any meaningful in-house engine R&D.
 
Force is still kicking a 50 year old OM-616 turbo diesel (2.6 liter, 91hp, 250nm torque) mated to a G28 gearbox and made BS-6 compliant. Their current best engine is a 25 year old Mercedes OM-611 (2.2 liter, 140hp, 321nm torque) that was discontinued on Mercedes cars 18 years ago. Force hasn't figured out how to make the 611 BS-6 compliant so the engine isn't even offered on 4th gen Gurkhas anymore. And they'll keep using that G28 gearbox till the earth shatters. Now you can argue that they are doing much better than Tata Desh ka loha that is allergic towards any meaningful in-house engine R&D.


OM-616 is reliable, and Force is not going to jump into Trucks. They are happy to sell Travellor since there is no competition. Urbania is the first modern approach. Also, they have this monopoly in that segment for decades.

AL uses their own engine, Mahindra use their own engine Mpower. Tata have turbotronn for their LCV. But for HCV they are debted to Cummins. Force is not a great example. But they can invest in R&D, unless travellor is threatened by someone.
 
Force is still kicking a 50 year old OM-616 turbo diesel (2.6 liter, 91hp, 250nm torque) mated to a G28 gearbox and made BS-6 compliant. Their current best engine is a 25 year old Mercedes OM-611 (2.2 liter, 140hp, 321nm torque) that was discontinued on Mercedes cars 18 years ago. Force hasn't figured out how to make the 611 BS-6 compliant so the engine isn't even offered on 4th gen Gurkhas anymore. And they'll keep using that G28 gearbox till the earth shatters. Now you can argue that they are doing much better than Tata Desh ka loha that is allergic towards any meaningful in-house engine R&D.
Honestly I don't think even Chinese invested hard r&d in ICE. They take decades to master and need ancillary Industries like Precision Machinery and Test Facilities to succeed. Now Chinese Automakers are focusing on EVs.
 

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