VERSIONS – Prototypes, Su-15
Details as T-58-1 unless
otherwise indicated
400 mm (15.75 in) plug at base
of fin for brake chute housing
Revised, conical radome
with Oryol-D58 radar
Additional pylon mounted antenna and hockey stick antenna
T-58D-3
2 x Tumanskiy R11F2-300 turbojets with afterburner
Blown flaps
Wing area the same as Su-11
Large radome,
no radar fitted
Large, square lateral air intakes
Wing fence (port and starboard)
Large air scoops for
engine bay cooling
Underfuselage brake chute
Sukhoi KS-4 ejector seat
Area-ruled 'waisting'
T-58-1
Large radome
90º segmented
Isentropic, lateral
sector air intakes
Anti-flutter mass
balancers on stabilators
SRZO-2 'Odd Rods' IFF antennas
Airframe modified from
unfinished T-39 prototype
1x Lyul'ka AL-7F-100 turbojet with afterburner
Single seat
cockpit
T-49
Details as Su-15 early unless otherwise indicated
Revised double-delta wing planform
2 x Tumanskiy R11F2SU-300 turbojets with afterburner
SAU-58 AFCS (Automatic
Flight Control System)
BLCS (Boundary Layer Control System)
added to control surfaces using bleed
air from new Tumanskiy turbojets
Su-15 Izdeliye 37
later (Flagon A)
2 x Tumanskiy R11F2S-300 turbojets with afterburner
Blown flaps
Aileron
travel
increased
SRZO-2M IFF antenna
Conical radome with
Oryol-D58 (RP-15) radar
Revised air intake ramp/UVD-58M control system
Wing fence (port
and starboard)
Large air scoops for
engine bay cooling
PT-15 brake chute with 25 m2 (268.8 ft2) area in rear housing
Revised canopy framing
Sukhoi KS-4 ejector seat
Fuselage widened eliminating
'waist', internal fuel increased
Single wheel nosegear
Avionics include: RSIU-5 VHF radio, MRP-56P
marker beacon receiver, RV-UM altimeter,
ARK-10 ADF, SOD-57M DME, ARL-S Lazoor
GCI receiver, SRZO-2M IFF, Sirena-2 RHAWS,
KSI-5 compass and AGD-1 artificial horizon
Large radome
Dogtooth
Telemetry antenna
Lateral, semicircular air intakes
with movable centre body
1 x Lyul'ka AL-7F turbojet with afterburner
Two separate cockpits in tandem
ARS-57, 57 mm rocket
launchers (50 rockets
in total) around nose
SRZO-2 'Odd Rods'
IFF antennas
60º wing sweep reducing
to 55º outboard
P-1
Su-15 Izdeliye 37
early (Flagon A)
SUKHOI Su-15 (NATO – Flagon)
ILLUSTRATIONS: © ADRIAN DAVID MOORE 2015 • NO ITEMS MAY BE REPRODUCED WITHOUT THE PERMISSION OF THE COPYRIGHT HOLDER
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ILLUSTRATIONS: © ADRIAN DAVID MOORE 2015
