Sukhoi Su-27/30/33/35/37 Flanker series & Su-34 Fullback - History, Design, Performance & Dissection (Part 3)

imho it’s useless with identical kinematics(in WT)

At the same time, the brochures showed a range of 30 km

Huh.

I wonder how come they managed to copy IRIS-T design and made it worse.

what i posted is part of an 80s east german document
it is entirely possible that the motor even for the r-73 changed whenever they started marketing it for export in the late 90s and 2000s

ontop of that it is impossible for the r-73 and r-74m to have the same kinematics even with the same motor since the r-74m has clipped wings and thus less drag

in what?

range and seeker gimbal

irist have 25km, irist < r73?

What gimbal of Iris?

I didn’t know about this

±90°

Do you know what of gimbal in the EF-2000 helmet?

from pilot interviews they can look fully behind with it

Only R-74M2 has clipped wings tho, R-74M aka RVV-MD is the same as R-73 in terms of dimensions

Then the Irist will have an advantage over the PL-10 and R-74m/m2, since the Russian and Chinese helmets have ±70
НСЦИ-КОС want to install it only on the MiG-35?

wasnt the whole point of the 74m to fit inside the su57 bays

no, it was the point of M2. 74M was made to replace 73. 74M features dual-band seeker but has identical dimensions to R-73

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The Su-57 uses only M2

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RVV-MD video from Rosoboronexport
It is one kilo heavier judging by the video and info on ROE website.

Watch it will turn worse than base R-73 due to clipped wings.

Gaijin thinks clipped wings: worse agility.

i mistacke
China uses HMD-1 with ±120 degrees

Spoiler

So the only Russian thing that potentially can compete with other tech is НСЦИ-КОС that is only installed on MiG-35 and, probably Su-57 HMD system (if it has one operationally)