As reported yesterday, the Israeli Air Force F-35 stealth aircraft have had their baptism of fire taking part in air strike in the Middle East (Syria and another unspecified “front”) lately.

“The Adir planes are already operational and flying in operational missions. We are the first in the world to use the F-35 in operational activity” the Israeli Air Force Commander, Maj. Gen. Amikam Norkin, said during a IAF conference attended by 20 commander of air forces from around the world. Interestingly, Norkin also presented an image showing an IAF F-35I over Beirut, Lebanon that was not released in first place but surfaced on social media on May 23.

Here it is:

The somehow blurry image is interesting for at least a couple of reasons: first of all, it shows the aircraft flying at high altitude off (rather than “over”) Beirut. Second, it seems to show that the aircraft was also operating with radar reflectors (highlighted in the image below), hence not in “stealthy mode”:

Here’s what radar reflectors, also known as RCS (Radar Cross Section) enhancers, are as explained in a previous article this Author posted here at The Aviationist earlier this year:

According to Nir Dvori, the journalist who first published the image of the stealth aircraft off Beirut seemingly flying with RCS enhancers, “they test [the F-35] in all kind of options. Fly with and without reflectors”. Indeed, the use of RCS enhancers would simply mean that stealthiness was not required for that specific mission during which they preferred to hide the aircraft’s stealth features preventing the enemy to collect data about the aircraft and test their radar hardware against the Lightning II.

Moreover, the F-35 appears to be flying off Lebanon, accompanied by another aircraft (the photo ship), possibly another F-35 or a completely different type – even a G550 like those that continuously fly off Lebanon and Syria and are trackable by means of their Mode-S transponders. This means that the photo might well have been taken during a simple “recon” mission rather than a combat one. Meanwhile, according to Haaretz’s Anshel Pfeffer:

Not all the missions that the F-35 has so far carried out needed this [stealth] capability. They took part in an airstrike on a Hamas tunnel on the border of the Gaza Strip. Hamas does not have radar, but F-35s were used on this relatively simple mission as part of the process through which its proves it various capabilities. More complex operations against Iranian and Hezbollah targets north of Israel would have utilized its stealth capabilities and some of these did not necessarily involve the F-35 launching missiles itself.

Therefore, it seems confirmed that:

Not all F-35 missions required stealth capabilities The Adir jets were also used against “easy” targets The F-35s have taken part in missions during those the Adir did not drop bombs (therefore, it probably acted as “combat battlefield coordinator,” collecting, managing and distributing intelligence possibly sharing targeting data to older 4th Gen. aircraft). The image seems to prove the F-35 have flown at high-altitude off Beirut (someone says it might have been in international airspace, 12 Nautical Miles from the coast, when the shot was taken, but this can’t be verified based on the screenshot only).

Disclaimer: to our knowledge and based on the sources available on the Internet, those four bumps highlighted in the images you can find in this post are indeed radar reflectors. Several magazines and publications also refer to them as RCS enhancers or Luneberg lenses. Still, if we are wrong and these are EW signal emitters as someone claims, please let us know.