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Simorgh SLV is ready for launch !

Ah ok. Gotcha!

Looking forward to this launch!

:)

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2015_1.jpg
 
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Iran should keep up the good job. I always like seeing countries striving to achieve their very best. Hopefully this test will be a success. Space is huge/ infinite ad we do't eve know anything yet about space. The more countries strive to explore space, the better for mankind. So i welcome this effort. :cheers:
 
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is this is rocket very inefficient?? is it because of the rocket engines??

it has a mass of 77 tonnes and can put a 100-200kg into low orbit

compared to Falcon 1

mass of 38 tonnes and 185kg

this rocket is based off Unha right??
 
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is this is rocket very inefficient?? is it because of the rocket engines??

it has a mass of 77 tonnes and can put a 100-200kg into low orbit

compared to Falcon 1

mass of 38 tonnes and 185kg

this rocket is based off Unha right??
if falcon 1 had the same thrust as simorgh you must have doubted their efficiency . falcon 1 uses rp1/lox for fuel its natural that it provide a lot more thrust .

is this is rocket very inefficient?? is it because of the rocket engines??

it has a mass of 77 tonnes and can put a 100-200kg into low orbit

compared to Falcon 1

mass of 38 tonnes and 185kg

this rocket is based off Unha right??
if falcon 1 had the same thrust as simorgh you must have doubted their efficiency . falcon 1 uses rp1/lox for fuel its natural that it provide a lot more thrust .
 
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So this is the info I have, Simorgh will have 2 variants.The one launching the dummy payload soon and a satellite next year will be the first variant with a capacity of 100-150kg to LEO.
Whereas the second variant which will be used probably in 2018 will have a capacity up to 350kg to LEO.

Iran plans to unveil another SLV with a capacity up to 700-800kg to LEO in 3-4 years.
 
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is this is rocket very inefficient?? is it because of the rocket engines??

Its not really a question of "inefficiency". Its a trade off between starting somewhere wth low complexity and Isp (specific thrust).

Iran will then build up from there over the years.
 
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so the rodong engine is inefficient for sending stuff into space :rolleyes:
Each Shahab 3 missile costs < 500,000 dollars . Simorgh uses 4 Shahab III upgraded engines and overall cost of the rocket is Only 5-6 Million dollars . Damn cheap for a orbital launcher . On the other hand Iran is retiring the old shahab 3 missiles . Considering that the engines of old Shahab III missiles are going to be reused in Simorgh , More cost reduction .

It's actually efficient because of its low prices . Who cares if it's big or heavy in comparison to its throw weight ?
 
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is this is rocket very inefficient?? is it because of the rocket engines??

it has a mass of 77 tonnes and can put a 100-200kg into low orbit

compared to Falcon 1

mass of 38 tonnes and 185kg

this rocket is based off Unha right??

Space Launch Vehicles of the United States: Delta, Delta-I, Delta-II, Delta-III, Delta-IV

Take a look ...

from Delta A to Delta III almost same core used in the rockets !

but look at the difference !

this rocket is based off Unha right??

Joint project !

I can show you so many differences !

+ we helped NK to fix their unstable rocket (unha-3) ! ( still unstable because of its stupid 3 stage design ! )

Each Shahab 3 missile costs < 500,000 dollars . Simorgh uses 4 Shahab III upgraded engines and overall cost of the rocket is Only 5-6 Million dollars . Damn cheap for a orbital launcher . On the other hand Iran is retiring the old shahab 3 missiles . Considering that the engines of old Shahab III missiles are going to be reused in Simorgh , More cost reduction .

It's actually efficient because of its low prices . Who cares if it's big or heavy in comparison to its throw weight ?

We can't use old shahab-3 engines !

shahab-3A using a different propellant >>> UDMH / AK-27
 
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congrats ... I've heard about the launch last mount but not certain about it .. hope to see no failure ...
 
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Space Launch Vehicles of the United States: Delta, Delta-I, Delta-II, Delta-III, Delta-IV

Take a look ...

from Delta A to Delta III almost same core used in the rockets !

but look at the difference !



Joint project !

I can show you so many differences !

+ we helped NK to fix their unstable rocket (unha-3) ! ( still unstable because of its stupid 3 stage design ! )



We can't use old shahab-3 engines !

shahab-3A using a different propellant >>> UDMH / AK-27
a é stage design is not stupid, the problem is low quality material and finishing job that unha have always have problems in separation stage I guess the material they use can't tolerate the launch stress too well and as result the separation mechanism get damaged during launch time or in first stage of the flight.
 
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a é stage design is not stupid, the problem is low quality material and finishing job that unha have always have problems in separation stage I guess the material they use can't tolerate the launch stress too well and as result the separation mechanism get damaged during launch time or in first stage of the flight.

3 stages ...

3 stages with different diameters !

Indeed stupid...
 
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