could MIG-21 jets be converted to cruise missiles?

lobbie111

New Member
One Australia has the Popeye and I don't think Australia has the need for a long range bomber let alone convert F111's to be UAV's. I think converting MIG-21 to cruise missiles would ber a good option for countries like russia which need a better strike capability and have a massive surplus of the jets. Just think an FAC or strike plane along with about 10 migs packed with explosives, that's pretty good.
 

Firehorse

Banned Member
If I had surplus Mig-21s, I would convert them to target drones or ground attack/recon UAVs armed with unguided rocket pods/cameras. MiG-15/17s are better suited for CM conversion, IMO.
 

kato

The Bunker Group
Verified Defense Pro
Hello was i away for too long, russia in need of another cruise missile, Oh come on.
Russia doesn't have any MiG-21 left really. We're talking China and India, mostly, in particular the first.
 

lobbie111

New Member
Russia doesn't have any MiG-21 left really. We're talking China and India, mostly, in particular the first.
I bet they do, they are just hidden away in that vast country of theres...I'm guessing that they probably have a field just like Davis-Monthan AFB... Well they could convert that whole fleet ie. UAV B-52's, F4's, F5's, F15's, F-14's etc.
 

funtz

New Member
Russia doesn't have any MiG-21 left really. We're talking China and India, mostly, in particular the first.
I guess if it is economical to do so(instead of just producing a missile), after basic R&D they can be ready for this, just in case, its not like the technology involved is anything complex.

I bet they do, they are just hidden away in that vast country of theres...I'm guessing that they probably have a field just like Davis-Monthan AFB... Well they could convert that whole fleet ie. UAV B-52's, F4's, F5's, F15's, F-14's etc.
If scrapping them (the old migs) is more expensive than wasting some land on them (well here i must say they have a lot of empty land), however i am sure that selling these metal beasts for scrap will get them lots of money.

There should be something on google earth if a huge russian field exists.

Converting planes that have been lying around for a long time into flying drones, i dont know about that, once tried converting a old junk of a car into something like a new machine, the estimates that were shown to me by the mechanic were a shock.
The airplanes might be far more complex and expensive (to reacivate).
 

StingrayOZ

Super Moderator
Staff member
I don't think the Mig-21 would be at a viable proposition.

As I said something more like the F-111 you start getting into the type of aircraft with the range, payload, sensors, power, space, controls it starts to make sense. Over say a missile. And they don't make UAV's generally that size. The swing wing design could be very useful for long endurance flights with additional tanks etc. Providing long loiter times etc.

Mig 25 might start getting into a very interesting area. With its high speed/ceiling etc. Making it a UAV might make a really good cheap sat launch platform. With the pilot taken out of the equation it no longer has to be man rated, and given the circumstances could make an interesting addition. It would have the sort of power to run a lot of sensors etc as well.

Strap a 15 ton rocket engine onto it and it could make a very weird reuseable platform.

Its exactly the sort of plane that if used in a high risk manner, could throw some really spanners into the mix..

A Mig-25 going bannanas burning its engine out decending from some impossible height towards some formation at beyond mach 3.2, pulling some airframe bending manourver before firing a volly of missiles before attracting a huge amount of fire would be one very interesting operation. It could create the confusion, chaos or mistakes you need.

If they have F-22's and you have a few old Mig-25 it would proberly be the most effective way of using them.
 

Firehorse

Banned Member
The Russians must have 100s of MiG-21s, for spares, foreign sales/modernisation, and in reserves.
http://englishrussia.com/?p=533
MiG MAPO is now offering the MiG-21-93 upgrade featuring a PD radar, compatability with current AAM's and new avionics.
www.geocities.com/.../5439/aircrafts/mig21.html
IMO, MiG-27 would also make impressive UCAV, both for recon and ground attack. Also, Su-20 series are similar to MiG-21:
The final production models were the Su-17M4 and Su-22M4 'Fitter-K' optimized for high performance during low-level strike missions. These models feature much more capable avionics systems than earlier models. The 'Fitter-K' variants are also capable of carrying a wide variety of precision-guided weapons and advanced air-to-air missiles.
Production of the Su-17 family finally ended in 1990 after about 1,200 had been built, including about 500 for export customers. The Su-17, Su-20, and Su-22 remain in service througout the Russian republics, Eastern Europe, the Middle East, and Africa. Several upgrade programs have been offered, but many of the remaining examples will likely be replaced by versions of the Su-25 and Su-27.
www.aerospaceweb.org/aircraft/attack/su17/
The MiG-25 is designed only for high-altitude flight and has correspondingly terrible low-level performance and dogfighting characteristics. Although reconnaissance and defense suppression variants of the MiG-25 were developed, the aircraft's range of applications has always been limited. As a result, Mikoyan Gurevich later designed an improved MiG-25, the MiG-31, with significantly better low-level performance for use in more common attack fighter roles.
Most Russian MiG-25s have since been retired in favor of the MiG-31, though the earlier aircraft still serves with a number of other air forces. A total of 1,190 examples of the MiG-25 were built before production ended in 1984, and about 217 were still in service by 2004. These included interceptor, reconnaissance, and trainer models mostly used by Russia and former Soviet states. Despite their age and outdated electronics, the MiG-25 remains a formidable opponent. The only air-to-air kill achieved by Iraq during Operation Desert Storm came when an Iraqi MiG-25 pilot shot down an F/A-18C Hornet of the US Navy on 17 January 1991. www.aerospaceweb.org/aircraft/fighter/mig25/
I wouldn't use a lot of hangar space for them- but just a few recon/bomber UCAVs may not be a bad choice for retired
MiG-25RB, known as "Foxbat-B" with NATO countries, is a dual role reconnaissance-bomber aircraft. Aircraft is completed with a variety of systems for electronic intelligence and specialized reconnaissance roles. It's other function is to attack stationary ground targets with up to 500 kg weight free fall bombs including nuclear. The MiG-25RB is capable of releasing bombs from altitudes of more than 20 000 meters at supersonic speeds. It is completed with "Peleng" bombardment system that provides automatic drop of up to 10 bombs with overall weight in 5 tones over initially inserted location. Aircraft is completed with means of electronic countermeasures..
http://www.enemyforces.com/aircraft/mig25.htm
Su-24s are also not without potential of being used as UCAVs:
Aircraft is intended to attack ground targets in any meteorological, day/night conditions including bombing at low altitude. It is able to inflect a contour of relief at 200 meter height with a speed in 1 320 km/h. Such ability significantly increased survivability of the aircraft.
..The Su-24M formed the basis of two specialized electronic warfare and reconnaissance variants.
At the end of 80-ties there was developed a new modification of "Fencer-E". This aircraft was designated in Soviet Union as the Su-24MR. The highly versatile reconnaissance-configured Su-24MR "Fencer-E" has a comprehensive infrared, optical and electro-optical sensor suite. Podded electronic reconnaissance and side looking airborne radar systems provide radiation and electronic intelligence, or laser imagery. It lacks any offensive capabilities other than self-defense R-60 Air-to-Air Missiles.
The Su-24 MP "Fencer-F" is a dedicated tactical electronic warfare and electronic countermeasures aircraft and serves in limited numbers.
The Russian Naval Fleet Aviation operates around 70 Su-24 and Su-24M assigned to maritime attack, plus 12 Su-24 MRs Reconnaissance Aircrafts. Overall Russian Air Forces operate approximately 800 Su-24 aircrafts of various models. The Su-24 was used intensively during the war and anti-terrorist campaign in Chechnya. Recently Sukhoi Design Bureau is proposing a range of several Su-24 upgrades. Anyway Su-24M are planned to be replaced with the Su-34 similar purpose aircrafts. After Russia, Ukraine is the next most significant operator with six Su-24 attack regiments, plus two regiments with Su-24MR/MPs. Ukraine has two independent reconnaissance regiments of the Su-24MR, one of which also operates small number of Su-24MP. Belarus retains one regiment equipped with the Su-24M. Other CIS operators are Azerbaijan, Kazakhstan and Uzbekistan (which operates Su-24MRs). http://www.enemyforces.com/aircraft/su24.htm
So, as far as MiG-21s are concerned, they aren't the best aircraft to choose from for CM conversion!
 

ejaz007

New Member
What might be the cost involved in converting a Mig-21 into cruise missile and wouldn't it be better to decision a cruise missile.
 

gf0012-aust

Grumpy Old Man
Staff member
Verified Defense Pro
What might be the cost involved in converting a Mig-21 into cruise missile and wouldn't it be better to decision a cruise missile.
The USAF estimate 2 years ago was approx $3-4m for a QF-16 conversion.

On another note, the chinese aren't using Mig21's anyway, they've already started modding aircraft about 3 years ago.

These aircraft are located in the "first band" of airbases.
 

tphuang

Super Moderator
The USAF estimate 2 years ago was approx $3-4m for a QF-16 conversion.

On another note, the chinese aren't using Mig21's anyway, they've already started modding aircraft about 3 years ago.

These aircraft are located in the "first band" of airbases.
hey gary, what do you mean by "modding aircraft"?
 

AMTP10E

Defense Professional
Verified Defense Pro
China has a bucket load of old aircraft that they can turn into drones with the idea of swamping air defences. Every threatening contact needs to be dealt with and for ships the added danger is that you could easily run out of SAMs and leave yourself and your HVUs open to destruction.
 

gf0012-aust

Grumpy Old Man
Staff member
Verified Defense Pro
China has a bucket load of old aircraft that they can turn into drones with the idea of swamping air defences. Every threatening contact needs to be dealt with and for ships the added danger is that you could easily run out of SAMs and leave yourself and your HVUs open to destruction.
JED ran some numbers a few years ago on the PLAAF use of QF aircraft in a cross Strait event.

The assumption is that PLAAF will deploy QF-6's and QF-7's in an attempt to overwhelm ROC defence and discrimination systems.

The fact that there has been a gradual build up of QF designated aircraft along the Tier 1 airfield belt (ie, the immediate 0-150 km band from the shoreline) seems to lend credence to it.

In rough terms it costs a similar amount to fully qualify a fighter pilot as it does to effect a QF conversion. (plus there are a whole pile of other advantages)
 

crobato

New Member
There is photo evidence of older J-7s being converted to drones on an experimental basis. But I have not seen any QF style aircraft deployed in any significant numbers, and their use for the moment seems to be live target practice for PLAAF AAMs and SAMs.
 

gf0012-aust

Grumpy Old Man
Staff member
Verified Defense Pro
There is photo evidence of older J-7s being converted to drones on an experimental basis. But I have not seen any QF style aircraft deployed in any significant numbers, and their use for the moment seems to be live target practice for PLAAF AAMs and SAMs.
A jet converted to a drone in absolute terms is a QF deployable asset.

The reason is that in older aircraft, even though you may retrofit new control systems, you will not reharness the aircraft. The newer the aircraft (eg an F-16) then the easier it is to reharness if neccessary (ie cabling runs are modular, panel access is easier, there is merit in changing over to a lighter harness etc...)

In older aircraft such as the J-7's they are using kapton cabling. they are at an age where any attempt to remove the kapton could destabilise the sheathing and render the platform a flying accident. (it might not happen today, but it will happen). In absolute terms, a reharness on an older aircaft is a major pulldown event and akin to a centre barrel replacement as it must go through the same pull down requirements.

If you don't reharness the aircraft then you still have a platform that can be used as a missileer or bomb truck.
 
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tphuang

Super Moderator
There's apparently already evidence of Tier 3 aircraft being used as QF assets. Principally F-6's but I also believe F-7's.
oh you mean drones, yeah I read about that too. Heard that they are adding navigation system and attack system to those F-6 drones. But yeah, they are pretty much just used as a bomb trucks.
 

neurostim

New Member
If china told mexico it would forgive their debt for a base on the board near the USA, mexico would do it. Then all they would need is a bunch of Twin Prop Jobs to fly on whatever bomb or whatever they want. Our radar can't stop it how do you think drug dealers fly so much in every year. It's a numbers game our skys are so full of 300-500 mph planes and jets that our controllers don't even watch the traffic beyond X amount of miles from the airports they are based which leave no time should a plane be found on it's way in with a bad load or something else. This makes prop jobs of the business class private planes a bigger threat in my mind. As far as converting them to a cruise weapon easy. My company has software for that now that with in a couples of weeks we could modify for said use. The machanics of it are off the shelf to convert a slower(500mph) plane to a cruise missile. Think about it.
 
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