Is anyone able to help with the blanks I have in this pilot's career, please?

b London, 9 Jan 20
joined RAFVR, 2 Apr 38

> 20 E&RFTS, Gravesend, date 1938-39?
> 15 SFTS, Chipping Norton, date? until 27 Jul 40
> Sgt Plt (741411), date?

7 OTU, 29 Jul-9 Aug 40
610 Sqn, 12 Aug-9 Sep 40
41 Sqn, 17 Sep 40-22 Nov 41
com Prob Plt Off (100607), 28 Jun 41
DFC (41 Sqn), 17 Oct 41
FI, 58 OTU, 22 Nov 41
Fg Off (WS), 28 Jun 42
93 Sqn, 29 Sep 42

> inj whilst rescuing another pilot from upturned A/C, Algiers, date?
> N/E RAF Uxb, date?

FI, 57 OTU, 6 May 43
Flt Lt (WS), 28 Jun 43
66 Sqn, 24 Dec 43

> Flt Cdr, 222 Sqn, date? Jul 44
> Air Staff, where?, Cairo, Egypt, date 1944?
> demob, date Dec 45?

app to com as Flt Lt (8 yrs on AL & 4 yrs in Res), 19 Apr 49 (sen 13 Feb 48)

> refresher Crse & jet conv, date?
> Flt Cdr, 74 Sqn, date 1950-51?

trans to FCB, 10 May 52

> Ftr Cntrlr duties, Germany, Singapore & Borneo, dates?

app to perm com as Flt Lt, 6 Oct 52 (sen 15 Aug 50)

> Staff & subs OC, Sch of Ftr Cntrl, date?

Sqn Ldr, 1 Jul 65

> Staff, HQ 11 Grp, Bentley Priory, date?

ret 31 Jul 70

Any help with my unknown dates would be appreciated

Thanks
Steve