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- Toni
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- Pridružio: 18 Jun 2008
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leonard ::
Ko god danas od Miga-31 pravi mit njegov problem.
E bas to 
Citat:Mislim da ce u buducnosti mozda biti jos veca pretnja avionima 4-te generacije. Barem onima koji imaju u prednjoj polusferi radarski odraz 5m^2.
A i radar Zaslon koji ima vidi lovca na 90 km,sto danas i nije nesto ni po daljini otkrivanja ni po broju meta koje prati...
Ali ajde da se vratim na MIg-25.
Ovo sam slucajno nasao,a nasao sam i neke tabele sa rekordima na Ruskom ali sad neznam gde 
Citat:Records
Variants of the MiG-25 have held or still hold various aircraft performance records, from time-to-altitude records to absolute altitude or average speed records. The MiG-25 also still holds several aircraft performance records for women, presumably either because nobody knew there was a separate category for women (I didn't), or because nobody else could be bothered to break records with pilots of both sexes.
All of the records that the MiG-25 does not still hold are now held by either the SR-71 Blackbird, the YF-12A (the proposed interceptor variant of the SR-71) or the Sukhoi P-42, a stripped-down version of the Su-27 Flanker (which has such a short takeoff run it is classed as a short take-off and landing (STOL) aircraft!). For a short time the F-15 Streak Eagle (a stripped-down F-15) also wrested several time-to-altitude records from the MiG-25 before the P-42 beat them both, and the MiG-25 regained the time-to-altitude records for altitudes above 15,000ft.
Currently, the MiG-25 holds the following records:
* Altitude with no payload: 37,650m or 124,245ft, set on August 31, 1977.
* Altitude with a 1000kg payload: 37,650m or 124,245ft,set on July 25, 1973.
* Altitude with a 2000kg payload: 37,650m or 124,245ft, set on July 25, 1973.
* Absolute altitude: 37,650m or 124,245ft, set on July 25, 1973. Bear in mind that these are not flying heights: the pilot executed a precisely-calculated zoom climb until the engines flamed out, coasted up to the maximum altitude then relit the engines after the aircraft had fallen back sufficient distance.
* Time to climb to 30,000m or 99,000ft: 3 minutes 10 seconds, set on May 17, 1975. As a comparison, the Streak Eagle reached 29,825m or 98,425ft in 3 minutes 27.8 seconds. Pretty close.
* Average speed over a 100km closed circuit with no payload: 2,605.10km/h or 1,628.19mph, set on April 8, 1975.
Records from Fédération Aéronautique Internationale.
The MiG-25 also used to hold a speed record of 2,319.12km/h or 1,449.45mph over a 1000km closed circuit with 1000kg and 2000kg payloads, set on March 16, 1965. These records were both beaten by a considerable margin by the SR-71 and the YF-12A respectively on July 27, 1976 and May 1, 1965. Presumably the USAF didn't see fit to bother trying for the 100km closed circuit record, which the SR-71 would have undoubtedly shattered.
If the SR-71 and A-12 aircraft didn't have such stringent manoeuvring envelopes they could probably easily beat the MiG-25's time-to-altitude record. Things being as they are, such an attempt would probably cause the aircraft to break up.(15) Operating within limits, it takes an SR-71 about 14 minutes to reach 80,000ft and mach 3 in full afterburner. Go figure.
Note that the MiG-25 performance records were all set by prototypes. The prototypes all had designators beginning Ye-155 or Ye-266 and for the record attempts were designated either E-266 or E-266M, should you wish to look these records up. The difference between the E-266 and E-266M is improved engines in the E-266M, as noted earlier.
http://everything2.com/index.pl?node=MiG-25%20Foxbat
Ako neko ima jos nesto o rekordima o MIG-25 neka stavi.
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