
Husband of Mrs. K. Immelman. ref. 85 years of SAAF
Col (rt) Graham du Toit Last Post 04 Jan 2024: 05547609PE Captain Ferdinand Immelman (Pilot and Aircraft Commander), 19 Squadron, killed when SA 330C Puma 122 was shot down by friendly 20mm AAA between Mussende and Carriango during Ops Savannah, age 30. ROH cause already has friendly AAA / Puma 122; names Battlegroup Chicken. Graham: Battle Group Orange, SA 330C, 20mm scored 21 hits, Aircraft Commander not killed in the crash but could not be freed before the wreck burnt; Commandant Martin Verster only survivor (not on the roll).
5 Sep 2026: Unit "19 Squadron" (a squadron, SAAF's regiment-equivalent) promoted to Regiment, per John's decision. Corps (South African Air Force) unchanged.
25 Sep 2026, Unit2 service-branch sweep: the stored Secondary Unit "Army" was CLEARED. It was not a sub-unit, it was a service-branch word, and it CONTRADICTED this record's own Branch, "Air Force". Across the roll 787 records carried such a contradiction; judged against Corps and Regiment -- independent of both columns -- the evidence backed Branch 744 times and Unit2 not once. Branch is therefore kept and the contradicting word removed. Nothing is guessed: this man's branch of service is already recorded, and his sub-unit, if any, is simply not known.