Hi Guys.
It's a pleasure to meet you. I've been lurking around the forums for a while now and I decided to finally join in the fun and help out a little... I'm an avid SAAF and SADF collector of Helmets, Wings, Uniforms, Webbing / Gear, Flags, Books, Pictures, and a scale modeler busy building up a collection of SAAF aircraft and choppers. I'm a member of the SAAFOPS forum but since things are going a little slow over there I figured you guys can use all the help you can get... or am I wrong?
Firstly let me congratulate all involved on how FANTASTIC the mod looks so far! And actually having Beta addons released speaks volumes compared to other similiar mods in the past... But I'm sure you all agree > This mod has been a long time coming.
Now to help out with some info regarding SAAF equipment and flightsuits for the relevant period from the early 60's through to the 90's:
In the 60's / early 70's SAAF pilots wore the RAF Mk.1 Type helmet after purchasing their first fighter planes from Great Britain and Canada: The De Haviland Vampire & the Canadair Sabre Mk.6 (which was also supplied with the RAF helmets.) This became the common helmet in use along with the RAF style flightsuit, changed to Olive green and locally manufactured. (The flightsuit is still in use today but will likely be phased out by the new SAAB Gripen gear from Sweden.) Ps. The RAF Mk.1 Helmet was used in ALL SAAF planes and choppers including the early Mirage III's, Sabres, Impalas, Canberras, Pumas and Allouettes. (All EXCEPT the BlackBurn Buccaneers, which was supplied with it's own type of helmet)

The RAF Mk. 1 helmet, as used by 1sqdn, who flew Mirage III's and then Mirage F1CZ's in the Border War

Front view

Picture taken during the early Border War showing an Allouette III crew wearing the Mk.1 helmet and olive green flightsuit / browns.

Impala Mk.II pilot wearing a Mk.1 type helmet before takeoff.

Famous SAAF pilot Arthur Piercy wearing the material Mk.1 skullcap & oxygen mask after flying a Mirage. Note: The Mk.1 has a detached seperate material inner lining that houses the headphones and connects to the oxygen mask. The helmet can be seen on the Mirage's wing.
Some examples of SAAF type olive green flight suits and survival vests:

SAAF mirage pilot flightsuit showing wings and Mirage III / Mach 2 patch. also note rank pips on shoulders.

Plain olive green pilot / aircrew flightsuit w/out wings / patches

Bright orange flightsuit worn during training or sea-rescue operations

Picture showing SAAF chopper pilots with the "enemy" in front of a soviet manufactured helicopter, during one of the many negotiation meetings in the latter stages of the Border War conflict.
Later in the war, after the South African government purchased several more Mirage type aircraft, including the Mirage III EZ's, R2Z's and D2Z's, as well as the newer Mirage F1CZ's and F1AZ's, and because of Brittish sanctions, the SAAF switched over to the French manufactured Gueneau 316 type helmet. The type 316 was adopted for use in all SAAF aircraft types excluding the Buccaneers, and has been the most widely used type helmet within the SAAF till today. After international sanctions were drawn up against South Africa, and especially a ban against the purchase of military equipment... The South Africans began to produce the Gueneau 316 locally by a company called ELNO. Even the oxygen masks differed from the french and a SAAF mask can be identified by the wording: LEEP on the front of the mask. The Gueneau helmets came into service in the late 70's and was used through the 80's up untill now. Later these helmets incorporated night vision goggle attachments for after-dark operations.

Picture of a Gueneau / Elno 316 type helmet as used by chopper pilots and aircrew, shown with dark visor down

Picture of helmet with secondary amber colored lens down (So far I've only seen SAAF helmets with special amber lenses)

Right side showing visor control knobs

Left side

Rear showing a sticker of the airman's squadron & his favourite Rugby team.