Project ROSE ("Retrofit of Strike Element"
[1]) was a program by the
Pakistan Air Force to upgrade the
avionics of its ageing
Dassault Mirage III and
Mirage 5 fighter jets,.
[2] These had originally been built either by
Dassault Aviation in France, or by the
Government Aircraft Factories (GAF) in Australia. The program, based at the
Pakistan Aeronautical Complex, focused on upgrading the military
avionics and onboard computer systems, with equipment supplied variously by Pakistani
Margella Electronics, French
SAGEM and Italian
SELEX consortia.
[3]

Three-view of the
Mirage IIIE
Conceived in 1992 by the Pakistan Air Force, the program started in 1995 on main considerations of retiring the
A-5 Fantan from active service.
[1] The Pakistan Air Force, which was already operating Dassault Mirage IIIs and Mirage 5s, began its procurement of second-hand Mirage fighters from
Australia,
Lebanon,
Libya, and
Spain at the price range within the
MoD's financial capacities.
[4] Over 90% of the aircraft were retrofitted at the
Pakistan Aeronautical Complex in
Kamra with the remaining being upgraded in
France.
[4] Between 1996 and 2000, several Mirage IIIs and Mirage 5s were bought from other countries and were upgraded under this program at the Pakistan Aeronautical Complex.
[4]
The upgrade package included the installation of a
Grifo radar with a detection range of about 75 km,
In-flight refuelling probes along with a comprehensive overhaul of the airframes to increase their service life. After the ROSE-III upgrade, locally manufactured weapons like the
H-2 and
H-4 SOW, the
Takbir glide bomb, and stealth nuclear
cruise missiles such as the
Ra'ad Mk-1 and
Ra'ad Mk-2 were integrated with the weapons suite of the aircraft. Further considerations for upgrades were recommended but the program was terminated due to the increasing cost of spare parts and the condition of the second-hand
airframes at the time of their procurement.
[4]
It is currently expected for the upgraded fighter jets to remain in service with the
Pakistan Air Force beyond 2020 in specialized tactical attack roles. They are expected to be replaced by either the
JF–17 Thunder (Block 3, Block 4 and Block 5), additional
F-16s, or the 5th generation stealth fighter in development under
Project Azm; but there are no publicly confirmed timelines or details about any of these programs.
[1][5]