Son of Brigadier H. O. M. Odendaal DFC and bar, after whom he was named.
Col (rt) Graham du Toit Last Post 21 Sep 2026: 66211863E Candidate Officer Hendrik Oswald Meyer Odendaal, Flying Training School Langebaanweg. Cause enriched on two points the stored text lacked: the flight was a solo NIGHT navigation exercise, and SPATIAL DISORIENTATION (vertigo) was the suspected cause. Aircraft type and serial already matched exactly. Graham names the station as Langebaanweg, where this record has "Flying Training School" alone.
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.
30 Sep 2026: DATE CONFLICT, NOT CHANGED: DB holds DateDeath 1971-09-21. Col (rt) Graham du Toit Last Post, 29 Sep 2026, gives the same crash/cause/service number/age but dates it "29 Sep 1971": "66211863E Candidate Officer Hendrik Oswald Meyer Odendaal from Flying Training School Langebaanweg was killed when his Atlas MB326M Impala Mk I, Serial 504 crashed in the Kouebokke mountains near Citrusdal..." Not resolved; flagging only.