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SAAB JAS-39 Gripen

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SAAB JAS-39 Gripen
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Poslao: 16 Feb 2019 21:09
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Opa, nisan ometan?



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Poslao: 16 Feb 2019 22:13
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Razlika je kako već napisah u tome da li meta manevriše oštro ili ne... Evidentna je razlika u mnevrisanju koje vrši meta na snimcima koje sam okačio ja i ti.

Kod levka, pilot pokušava da uvede metu u levak, dakle uslovno rečeno korekciju vrši u odnosu na avion.

Kod projektovanog nišana, pilot pokušava da nišan postavi na met, dakle korekciju vrši u odnosu na nišan. Problem nastaje kad meta oštro menja pravac kretanja, jer tada nišan skače sa kraja na kraj HUD-a (ne baš bukvalno) jer se menja i proračun, a to onda pilotu ne daje mogućnost da prilagodi svoje manevrisanje jer ga zbunjuje...zvuči glupavo ali kad bi probao odmah bi shvatio o čemu pišem.



Poslao: 17 Feb 2019 15:23
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Gripen C interno 2400 kg goriva. 3 dodatna tanka po 300 galona, ukupno jos 2740 kg.

Gripen E interno 3400 kg goriva. 2 dodatna tanka od 450 galona i 1 od 300 galona, ukupno jos 3655 kg.

Poslao: 17 Feb 2019 18:19
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@hektor. Odakle podatci za pomjeranje nisama kod "levka" na hud-u? Optika+laserski ili radar?

Poslao: 17 Feb 2019 20:42
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Podaci za "levak" dolaze isključivo iz internog balističkog računara koji osim standardnih podataka za proračun putanje granate koristi i sve aspekte leta aviona (brzina, visina itd, kao i mnoge druge, npr nije isto da li uspinje, obrušava, leti pravolinijski bez menjanja visine... ) Jer od svega toga zavisi putanja granate.

Poslao: 23 Feb 2019 20:07
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Afrikanci na paradi


https://dambiev.livejournal.com/1508843.html

^^O njihovom naletu
Flying hours down for SAAF in latest budget
Citat:The South African Air Force (SAAF) has had its flying hours cut from 25 000 in the 2018/19 financial year to 17 200 the following year, the latest budget vote has revealed.
In the 2019 Estimates of National Expenditure released on 20 February, it emerged that the Air Defence component of the Department of Defence has been allocated 17 100 flight hours for 2020/21 and the same for 2021/22.
Air Defence has been allocated R6.415 billion for 2018/19, down from R6.628 billion the year before; R6.883 billion in 2016/17 and R7.049 billion in 2015/16. This is less than half the budget of the South African Army (R16.234 billion) for 2018/19 but more than for Maritime Defence (R4.424 billion).
Air Defence spending will increase slightly in 2019/20, with an allocation of R6.977 billion, which will increase to R7.674 billion the following year before dropping to R6.568 billion in 2021/22.
Arrow https://www.defenceweb.co.za/featured/flying-hours.....gn=Twitter

Poslao: 03 Mar 2019 13:30
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Assembly of first Brazilian Gripen NG advances
Citat:The first of 36 Brazilian Gripen NG multirole jets (also known as the F-39 E/F Gripen in the Brazilian Air Force) is in final assembly at the Saab facility in Linköping, the company told Jane’s on 28 February.
The single-seat flight test instrumentation (FTI) aircraft will be delivered to start the flight test campaign in Linköping during 2019. The aircraft is currently undergoing installation of the avionics, auxiliary power unit, engine, radar, canards, canopy, and windshield.
Arrow https://www.janes.com/article/86960/assembly-of-fi.....g-advances

Poslao: 14 Mar 2019 14:29
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Poslao: 14 Mar 2019 15:50
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Madjarski ostecen za vreme vezbe gadjanja
Arrow https://honvedelem.hu/cikk/115031_elesloveszet_koz.....repulogepe

Citat:Hungarian Gripen damaged during live-firing exercise
The Hungarian Ministry of Defense says a Gripen fighter was damaged during a live-firing exercise at Hajmáskér on Mar. 11.
Fortunately, the pilot was able to recover the aircraft back at Kecskemét air base.

Poslao: 25 Mar 2019 12:13
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Svedjani i finci na zajednickoj vezbi
Arrow https://thebarentsobserver.com/en/security/2019/03.....UM.twitter


Arrow https://twitter.com/FinnishAirForce/status/1108367066292207621

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