Wessex HAS.1  1961 
Specifications  
Organisations  
From  Organisation with model Wessex HAS.1  
1956 
 
1958 
 
1961 
 
1963 
 
1983 

Construction Numbers on database of Wessex HAS.1  

Construction Numbers  Help Us  
Airframes conv to new variant 
C/N  Year  History  
Filter  
wa 1  1956  XL727 : WA.1 XL727 built as HAS.1, ff 20 Jun 1958, dd Aug 1958+  
wa 2  1958  XL728 : Westland Wessex HAS.1 f/f 16sep58; conv to Mk.5 (hybrid+ XL728 : industrial airframe for engine development from 1958, w+ XL728 : hu.5 RAE Farnborough by May 1971 still Sep 1972 still 1980 s+  
wa 3  1958  XL729 : Westland Wessex HAS.1, c/n WA003, f/f: 06/10/1958, del + 25jul79 on dump at Culdrose coded SAH 22  
wa 5  1959  XM300 : Westland Wessex HAS.1, c/n WA005, f/f: 30/04/1959; del + XM300 : dd Feb 1960 A&AEE Boscombe Down. This was predominantly+  
wa 6  1959  XM301 : Westland Wessex HAS.1, c/n WA006, f/f: 27/07/1959; del +  
wa 7  1959  XM326 : RN Wessex HAS.1 f/f 07jul59 d/d 28aug59; scr Portland, + XM326 : dd Aug 1959 to Westland. Used as trials aiframe at sev+ XM326 : 814 Sq/342V by Nov 1964, 814 Sq/272V; Victorious SAR + 771Sq/421PO by Apr 1972, until c Feb 1974. Part of 77+ 772Sq/515PO by Jul 1975; Wroughton store by Apr 1976; + 22jul79 coded 615PO on dump at Portland  
wa 8  1959  XM327 : RN Wessex HAS.1 f/f 22sep59, d/d 05oct59; scr Warsash C+ XM327 : HAS.1 Westland development & trials airframe from late + XM327 : 22jul79 coded 401KE with HMS Kent has.3 HAS.3 819 Sq/531 by May 1968; 820Sq/411BL by Feb 1972+  
wa 9  1959  XM328 : RN HAS.1 d/d Feb60
XM328 : has.3 Westlands Oct59 before first flight; A&AEE Sep61; Westl+ XM328 : 22jul79 coded 653PO As HAS.3, 737 Sq/522PO by Jul 1968 still Jul 1971; 7+ XM328 : Nov16 completed 7year restoration at The Helicopter Mu+ 03Dec16 pictured at International Helicopter Museum, af+  
wa 10  1959  XM329 : Westland Wessex HAS.1, c/n WA010, f/f:?; del Royal Navy+ XM329 : A&AEE by Dec 1959, Westland by May 1960, Trials a/c wit+ XM329 : 819Sq/533 by Aug 1965; 737Sq/533PO by Apr 1967; AES Ar+  
wa 11  1959  XM330 : Westland Wessex HAS.1, c/n WA011, f/f:?; del MoD as XM3+ XM330 : to International Helicopter Museum, May 1994 12jul15 pictured at The International Helicopter Museum+  
wa 12  1959  XM331 : Westland Wessex HAS.1, c/n WA012, f/f:?; del Royal Navy+  
wa 13  1959  XM832 : Westland Wessex HAS.1, c/n WA013, f/f:?; del Royal Navy+ 700Sq(H) /506 by Jun 1960 (1st IFTU Wessex), 829 Sq Dev+  
wa 14  1960  XM833 : Westland Wessex HAS.1, c/n WA014, f/f:?; del Royal Navy+ dd 27 Sep 1960, HAS.1 700Sq(H)/507 by Jun 1960, 706Sq/5+ has.3 814Sq/272V by Jul 1968, 814Sq/272H by 1969, 820Sq/412+  
wa 15  1960  XM834 : Westland Wessex HAS.1 del Royal Navy 29sep60; conv HAS.+ 700Sq(H)Sq/508 by Oct 1960, 706Sq/508 by Jan 1962, 814S+ has.3 A&AEE Boscombe Down by Dec 1966, 700H Sq/580CU by May +  
wa 16  1960  XM835 : Westland Wessex HAS.1, c/n WA016, f/f:?; del Royal Navy+ Built as HAS.1, ff 11 May 1960, 700Sq 700H IFTU/509 by + Wreck to Culdrose. To AIU Lee (by road) by Jun 1961. Us+  
wa 17  1961  XM836 : Westland Wessex HAS.1, c/n WA017, f/f:?; del Royal Navy+ XM836 : ff 25 May 1960, HAS.1 Westland for cold weather trials. XM836 : 700H Sq/510 by Apr 1961, 706Sq/510CU by Jan 1962 XM836 : has.3 to Westland for prototype HAS.3 conv Oct 1964 to Jun 19+ XM836 : 737 Sq Fife Flt/404FF by Oct 1971 still Oct 1972, 737 + 22jul79 coded 651PO  
wa 18  1961  XM837 : Westland Wessex HAS.1, c/n WA018, f/f:?; del Royal Navy+ XM837 : spent winter of 1960/61 in Churchill, Canada with A&AEE+ XM837 : has.3 Westland trials and evaluation airframe until very earl+ XM837 : Now HAS.3, 814Sq/271V by Oct 1967, 814Sq/271H by May + As HAS.3 737 Sq/400GL on HMS Glamorgan, when destroyed+  
wa 19  1961  XM838 : Westland Wessex HAS.1 d/d 09jul61; conv HAS.3 706Sq/508CU by 1965, 706Sq/570CU by Jul 1965. Conv to+ has.3 737 Sq/520PO by Sep 1968 still 1969. 820Sq/412BL by A+ 19751978, XM838 in its Mk 3 Anti submarine role whilst+ 22jul79 coded 605LN with HMS London At AES Lee May 1984. Perished Predannack 08/1995. 06aug89 pictured at Predannack Airfield, Cornwall  
wa 20  1960  XM839 : Westland Wessex HAS.1, c/n WA020, f/f:?; del Royal Navy+ 700Sq(H)Sq/512 by Mar 1961, ditched and sank off Falmou+  
wa 21  1960  XM840 : Westland Wessex HAS.1, c/n WA021, f/f:?; del Royal Navy+ 815Sq/300R by Jul 1961, ditched from HMS Ark Royal in +  
wa 22  1961  XM841 : Westland Wessex HAS.1, c/n WA022, f/f:?; del Royal Navy+ 27jul79 extent at Predannack coded 510 815 Sq/301C by Jun 1965, 815 Sq/051R by Mar 1966 to c+  
wa 23  1961  XM842 : Westland Wessex HAS.1, c/n WA023, f/f:?; del Royal Navy+ 27jul79 extent at Predannack coded 405  
wa 24  1961  XM843 : Westland Wessex HAS.1, c/n WA024, f/f:?; del Royal Navy+ 815Sq/301R by Jun 1961 815Sq/301C by Dec 1963 to c Nov 1964. 814Sq/271V by Apr 1966 still Jan 1967; 706Sq/572CU by+ Nov78 as /LS812 to Wroughton store c Aug 1979 at AES Lee May 1984 as /5+  
wa 25  1961  XM844 : Westland Wessex HAS.1, c/n WA025, f/f:?; del Royal Navy+ 815Sq/302R by Sep 1961, 815Sq/302C by Mar 1963, 814Sq+ has.3 to Westland for HAS.3 conversion 1965 completed by 1967+ has.3 737Sq Devonshire Flt/403DV by Sep 1976. crashed on tak+  
wa 26  1961  XM845 : Westland Wessex HAS.1, c/n WA026, f/f:?; del Royal Navy+ RN HAS.1 noted 25jul79 at RNAS Culdrose Air Day coded 5+  
wa 27  1961  XM868 : Westland Wessex HAS.1, c/n WA027, f/f:?; del Royal Navy+  
wa 28  1961  XM869 : Westland Wessex HAS.1, c/n WA028, f/f:?; del Royal Navy+ 815Sq/305R by Jul 1961 until c Jun 1963, 815Sq/305C b+  
wa 29  1961  XM870 : Westland Wessex HAS.1, c/n WA029, f/f:?; del Royal Navy+ 31jul82 in yellow and dark grey camo as PO/652 of 737 S+  
wa 30  1961  XM871 : Westland Wessex HAS.1, c/n WA030, f/f:?; del Royal Navy+ has.3 700H Sq/507 by Aug 1961, 706Sq/507CU by Jan 1962, conv+ As HAS.3, 820Sq/410BL by Aug 1971 until at least Sep 1+ As HAS.3, w/o 21 Aug 1975 with 737 Sq/400GL when it cr+  
wa 31  1961  XM872 : Westland Wessex HAS.1, c/n WA031, f/f:?; del Royal Navy+ 819 Sq/320 by Jan 1962, still 1965. noted 22jul79 at HMS Osprey RNAS Portland coded 662PO has.3 To Westland early 1966 for conv to HAS.3, completed mid+  
wa 32  1961  XM873 : Westland Wessex HAS.1, c/n WA032, f/f:?; del Royal Navy+ 815Sq/307R by Aug 1961, 815Sq/302C by Feb 1964 w/o 10+  
wa 33  1961  XM874 : Westland Wessex HAS.1, c/n WA033, f/f:?; del Royal Navy+ XM874 : A&AEE Boscombe Down by Jan 1963 XM874 : 737 Sq/400GL Glamorgan Flt by Jul 1967 still Nov 1967,+  
wa 34  1961  XM875 : Westland Wessex HAS.1 del Royal Navy 03aug61; w/o 20may+ I was on the forward AA with two lookouts on board the +  
wa 35  1961  XM876 : Westland Wessex HAS.1, c/n WA035, f/f:?; del Royal Navy+ ff 3 Aug 1961 as HAS.1. dd Aug 1961 RNAY Fleetlands, 81+ ditched in N Atlantic during night exercise while tempo+  
wa 36  1961  XM915 : Westland Wessex HAS.1, c/n WA036, f/f:?; del Royal Navy+ 700Sq(H) Sq IFTU/512 by Oct 1961 briefly, 819 Sq/321 by+  
wa 37  1961  XM916 : Westland Wessex HAS.1, c/n WA037, f/f:?; del Royal Navy+  
wa 38  1961  XM917 : Westland Wessex HAS.1, c/n WA038, f/f:?; del Royal Navy+ 814Sq/340H by Dec 1961, damaged during ground running +  
wa 39  1961  XM918 : Westland Wessex HAS.1, c/n WA039, f/f:?; del Royal Navy+  
wa 40  1961  XM919 : Westland Wessex HAS.1, c/n WA040, f/f:?; del Royal Navy+ HAS.1, 814Sq/342H by Jan 1962, 814Sq/342V by Jul 1963+ XM919 : has.3 conv HAS.3 by May 1967, trials in USA and Canada. dd Fl+ XM919 : has.3 RNAY Sembawang by Aug 1970, 737 Sq Glamorgan Flt/400GL+  
wa 41  1961  XM920 : Westland Wessex HAS.1, c/n WA041, f/f:?; del Royal Navy+  
wa 42  1961  XM921 : Westland Wessex HAS.1, c/n WA042, f/f:?; del Royal Navy+ 814 Sq/343H Nov 1961; 819 Sq/324 by Jul 1963; 706 Sq/5+ w/o 17 Jun 1966 at Predannack in the hover with 706 Sq +  
wa 43  1961  XM922 : Westland Wessex HAS.1, c/n WA043, f/f:?; del Royal Navy+ 814Sq/344H by Feb 1962. Ditched and sank off HMS Herme+  
wa 44  1961  XM923 : Westland Wessex HAS.1, c/n WA044, f/f:?; del Royal Navy+ Devonshire Flt /989D by Mar 1962, attended launch of H+ Ark Royal SAR Flt/052R by Jul 1965. To Westland Yeovil+ has.3 At SBAC Farnborough Air Show Sep 1968 as Wessex HAS.3, +  
wa 45  1961  XM924 : Westland Wessex HAS.1, c/n WA045, f/f:?; del Royal Navy+ 814Sq/346H by Feb 1962; w/o 15jan63 ditched and sank w+  
wa 46  1961  XM925 : d/d 7 Dec 1961, w/o in Gulf of Aden whilst with 814Sq/3+  
wa 47  1961  XM926 : Westland Wessex HAS.1, c/n WA047, f/f:?; del Royal Navy+  
wa 48  1962  XM927 : Westland Wessex HAS.1 d/d 08jan62; conv HAS.3; to Shawb+ 705 Sq/05CU by May 1964 has.3 HAS.3 conversion, 737 Sq/430PO by 1968, 737 Sq/660PO + 22jul79 coded 660PO Oct92 pictured on the fire dump at RAF Shawbury  
wa 49  1961  XM928 : 706Sq/504 by Feb 1962, RNAY Fleetlands by Mar 1964, 814+ 814Sq/277V by Apr 1966, w/o 7 Oct 1966 whilst operati+  
wa 50  1962  XM929 : Westland Wessex HAS.1, c/n WA050, f/f:?; del Royal Navy+ 815Sq/304R by Feb 1962, ditched and sank in SE Mediter+  
wa 51  1962  XM930 : Westland Wessex HAS.1, c/n WA051, f/f:?; del Royal Navy+ 815Sq/304R by Jun 1962 (replacing XM929), 815Sq/304C,+  
wa 52  1962  XM931 : Westland Wessex HAS.1, c/n WA052, f/f:?; del Royal Navy+  
wa 54  1962  XP103 : Westland Wessex HAS.1, c/n WA054, f/f: 20/01/1962; del + 845Sq/AA by Apr 1962, 845Sq/WB by Apr 1964, 737 Sq/52+ has.3 706Sq/571CU by Mar 1969, w/o 11 Feb 1970 with 706Sq, d+  
wa 55  1962  XP104 : Westland Wessex HAS.1, c/n WA055, f/f:?; del Royal Navy+ 845Sq/BA by May 1962, heavy landing after losing power+ has.3 820Sq/412BL by Apr 1969, 820Sq/410BL by Sep 1969 stil+  
wa 56  1962  XP105 : Westland Wessex HAS.1, c/n WA056, f/f:?; del Royal Navy+ ff 7 feb 1962. 845Sq/CA "Claude" by Jun 1962. After se+ has.3 conv to HAS.3 by Jun 1967. 706Sq/567CU by Oct 1967, 81+ 737 Sq Devonshire Flt/403DV by Apr 1974 and served in + Still /403DV Devonshire Flt Feb 1977, ditched off Port+  
wa 57  1962  XP106 : Westland Wessex HAS.1, c/n WA057, f/f:?; del Royal Navy+ C300 815Sq, Ditched after fire in gearbox off Eden wit+  
wa 58  1962  XP107 : RN HAS.1 d/d 01mar62; w/o 05feb63; to A2527, scr Predan+ 845Sq/DA by Jun 1962, compressor surge caused heavy la+  
wa 59  1962  XP108 : Westland Wessex HAS.1, c/n WA059, f/f:?; del Royal Navy+ 845Sq/EA May 1962, 845Sq/EB w/o 4 Mar 1965 near Nanga+  
wa 60  1962  XP109 : Westland Wessex HAS.1, c/n WA060, f/f:?; del Royal Navy+ ff 13 Mar 1962. 845Sq/FA by Apr 1962, to Far East. w/o+  
wa 61  1962  XP110 : Westland Wessex HAS.1, c/n WA061, f/f:?; del Royal Navy+ w/o 15sep78 ditched into the English Channel 15m off Po+ Noted at AESS HMS Sultan 28may99 coded 55FL  
wa 62  1962  XP111 : Westland Wessex HAS.1, c/n WA062, f/f:?; del Royal Navy+  
wa 63  1962  XP112 : Westland Wessex HAS.1 d/d 04apr62; w/o 17sep75 HMS Ark+ 845Sq/GA by May 1962, 845 Sq/GB by Mar 1964, entered + 819 Sq/532 by May 1967; 771 Sq/518PO by Nov 1969 still+ Ark Royal SAR Flt/046R by Mar 1974, Ark Royal SAR Flt/+  
wa 64  1962  XP113 : Westland Wessex HAS.1, c/n WA064, f/f:?; del Royal Navy+  
wa 65  1962  XP114 : Westland Wessex HAS.1, c/n WA065, f/f:?; del Royal Navy+ crashed and w/o after engine fire, in flight, NE of Cul+  
wa 66  1962  XP115 : Westland Wessex HAS.1, c/n WA066, f/f:?; del Royal Navy+ Sembawang store by Aug 1962; 814Sq/346H by Jan 1963, 8+ 829Sq Kent Flt/401KE by Feb 1968, w/o 13 Sep 1968 when+  
wa 67  1962  XP116 : Westland Wessex HAS.1 del Royal Navy 25jul62; conv HAS.+  
wa 68  1962  XP117 : Westland Wessex HAS.1, c/n WA068, f/f:?; del Royal Navy+ 25jul79 at SFDO Culdrose coded 521CU  
wa 69  1962  XP118 : Westland Wessex HAS.1 del Royal Navy 07jul62; conv HAS.+ noted 22jul79 at HMS Osprey RNAS Portland coded 664PO  
wa 70  1962  XP137 : Westland Wessex HAS.1, c/n WA070, f/f:?; del Royal Navy+ 22jul79 coded 652PO HAS.1 737 Sq/770PO by Aug 1962, 737 Sq/520PO by Jan 1+ has.3 737 Sq Antrim Flt/406AN Aug 1970 still May 1971; 737 S+ G.I. Predannack 12 May 2004, still Aug 2005 (upright), +  
wa 71  1962  XP138 : Westland Wessex HAS.1 d/d Royal Navy May62; conv HAS.3;+  
wa 72  1962  XP139 : Westland Wessex HAS.1, c/n WA072, f/f:?; del Royal Navy+ RN; 1978 type:HAS.3 737Sqn./PV651  
wa 73  1962  XP140 : Westland Wessex HAS.1, c/n WA073, f/f:?; del Royal Navy+ 22jul79 coded 654PO  
wa 74  1962  XP141 : Westland Wessex HAS.1, c/n WA074, f/f:?; del Royal Navy+ built as HAS.1, ff 12 Jun 1962, dd to Fleetlands 3 Jul +  
wa 75  1962  XP142 : Westland Wessex HAS.1, c/n WA075, f/f: 18/06/1962; del + HAS.1 845Sq/JA by Aug 1962, 845Sq/JB by Jun 1964, (A+ has.3 conv to HAS.3 by Sep 1967 complete by Jul 1969. 814Sq/+ HAS.3 led insertion of Special Forces as 737 Sq/406AN+ as 737 Sq/406AN, attacked and damaged ARA Santa Fe out+  
wa 76  1962  XP143 : Westland Wessex HAS.1, c/n WA076, f/f:?; del Royal Navy+  
wa 77  1962  XP144 : Westland Wessex HAS.1, c/n WA077, f/f:?; del Royal Navy+  
wa 78  1962  XP145 : Westland Wessex HAS.1, c/n WA078, f/f:?; del Royal Navy+ built as HAS.1, ff 22 Jun 1962, dd to Fleetlands 30 Jul+  
wa 79  1962  XP146 : Westland Wessex HAS.1, c/n WA079, f/f:?; del Royal Navy+ built as HAS.1, ff 13 Jul 1962, dd to Fleetlands 30 Jul+ GI to RNEC Manadon by May 1963, Plymouth  
wa 80  1962  XP147 : Westland Wessex HAS.1 del Royal Navy 31jul62; conv HAS+  
wa 81  1962  XP148 : Westland Wessex HAS.1, c/n WA081, f/f:?; del Royal Navy+ built as HAS.1, ff 27 Jul 1962, dd to Fleetlands 2 Aug +  
wa 82  1962  XP149 : Westland Wessex HAS.1, c/n WA082, f/f:?; del Royal Navy+ 706Sq/501CU Sep 1963; 814Sq/346V by Jan 1965; Eagle S+ To A2669 by Aug 1979. RNEC Manadon (1980 ?), to Lee by +  
wa 83  1962  XP150 : RN Wessex HAS.1 d/d 05oct62; conv HAS.3; to Moretonin+ 706Sq/506CU by Mar 1964, 706Sq/576CU by Dec 1965, to + has.3 814Sq/273V by Mar 1968, 814Sq/273H by 1969, 737 Sq Ke+ c 1978 pictured as 737 NAS /406AN with Fishery Protect+ 22jul79 coded 606AN with HMS Antrim 737Sq HQ Flt uncoded by Mar 1982 until Dec 1982, 737 Sq+ XP150 Fire Service College : G.I. National Fire College MoretoninMarsh by 1993, on+  
wa 84  1962  XP151 : RN Wessex HAS.1;
London Flt/175LO by Oct 1963;
Lond+ 15jul97 pictured at RNAS Predannack fire training base.  
wa 85  1962  XP152 : Westland Wessex HAS.1, c/n WA085, f/f:?; del Royal Navy+  
wa 86  1962  XP153 : Westland Wessex HAS.1, c/n WA086, f/f:?; del Royal Navy+ 706Sq/502CU by Sep 1963, to Yeovil c May 1967 for HAS.+ has.3 826Sq/143E by Dec 1968, w/o 25 Nov 1969 with 826Sq (HM+  
wa 87  1962  XP154 : Westland Wessex HAS.1, c/n WA087, f/f:?; del Royal Navy+ 845Sq/NA by Nov 1962, 814Sq/DV by Oct 1964, 845Sq/D b+  
wa 88  1962  XP155 : Westland Wessex HAS.1, c/n WA088, f/f:?; del Royal Navy+ 845Sq/B by Mar 1963. Standing at Sibu on 13 Jun 1964, w+ 21mar67 as 819Sqd /513 ditched in Firth of Clyde, 5 mil+ 03Apr79 at Portland as 737NAS /PO663 25jul79 at SFDO coded SAH 21  
wa 89  1962  XP156 : Westland Wessex HAS.1, c/n WA089, f/f:?; del Royal Navy+ HAS.1 Hampshire Flt/902HA, recoded /472HA by Jan 1964+ has.3 826Sq/144E by Dec 1968, 737 Sq/663PO by Jul 1976 stil+ noted 22jul79 at HMS Osprey RNAS Portland coded 663PO + R.I.P:; CRADDOCK, Roger A, Lieutenant C021043W; LEWIS,+  
wa 90  1962  XP157 : RN: Wessex HAS.1 noted in storage at RAF Wroughton 21oc+ Westland Wessex HAS.1, c/n WA090, f/f:?; del Royal Navy+  
wa 91  1962  XP158 : Westland Wessex HAS.1, c/n WA091, f/f:?; del Royal Navy+ RN type:HAS.1; 1994 dumped on field EGDR /522 28jul93 pictured on the fire dump at RNAS Culdrose  
wa 92  1962  XP159 : Westland Wessex HAS.1, c/n WA092, f/f:?; del Royal Navy+ 820Sq/297E by Nov 1964, 814Sq/341V by Apr 1965, 814Sq+ XP159 : to Electrical Research Association, Leatherhead by Jun + XP159 : to 8877M at RAF Odiham by May 1986, privately owned Bra+  
wa 93  1962  XP160 : Westland Wessex HAS.1, c/n WA093, f/f: 14/12/1962; del + 26jul79 School of Aircraft Handling Culdrose as SAH 24  
wa 94  1963  XS115 : Westland Wessex HAS.1, c/n WA094, f/f: 20/03/1963; del +  
wa 95  1963  XS116 : Westland Wessex HAS.1, c/n WA095, f/f:?; del Royal Navy+  
wa 96  1963  XS117 : Westland Wessex HAS.1, c/n WA096, f/f:?; del Royal Navy+  
wa 97  1963  XS118 : Westland Wessex HAS.1, c/n WA097, f/f:?; del Royal Navy+ XS118 : MoD fleet at Rolls Royce, Hucknall by summer 1963 for e+  
wa 98  1963  XS119 : Westland Wessex HAS.1, c/n WA098, f/f:?; del Royal Navy+ 1964 with HMS Eagle to far east as 292E 22jul79 coded 655PO  
wa 99  1963  XS120 : Westland Wessex HAS.1, c/n WA099, f/f:?; del Royal Navy+ 1965/67 pictured as /66E with 820Squadron  
wa100  1963  XS121 : Westland Wessex HAS.1, c/n WA100, f/f:?; del Royal Navy+ HAS.1 A&AEE by Aug 1964, 820Sq/295E by Nov 1964, ditch+ has.3 UK for repair and became 3rd conversion to HAS.3, 700H +  
wa101  1963  XS122 : 820Sq/290E by Jul 1965, 820Sq/060E by 1966, to Yeovil+ has.3 819 Sq/532 by Jun 1968, 737 Sq/435PO by Mar 1972, 737S+ RNEC Manadon by May 1980 until at least 1993. Noted within grounds of HMS Sultan, Gosport 28may99 cod+ To A2707 LeeonSolent by Jun 1994, to A2632 G.I. Fort + Westland Wessex HAS.1, c/n WA101, f/f:?; del Royal Navy+  
wa102  1963  XS123 : Westland Wessex HAS.1, c/n WA102, f/f:?; del Royal Navy+ 820Sq Wessex HAS.1 as /291E ditched and sank in the M+  
wa103  1963  XS124 : RN HAS.1 type d/d 08aug63 Jan65 pictured as 820Squadron /297E after disembarked + w/o 16sep68 ditched off Iceland from HMS Eagle  
wa104  1963  XS125 : Westland Wessex HAS.1, c/n WA104, f/f:?; del Royal Navy+ Dec64 as 820Squadron /293E departed on HMS Eagle tour +  
wa105  1963  XS126 : Westland Wessex HAS.1, c/n WA105, f/f:?; del Royal Navy+ 820Sq/294E by Nov 1964, 815Sq/056 by Aug 1966, to Yeov+ has.3 826Sq/142E by Nov 1968, w/o 9 Sep 1969 with 826Sq, dit+  
wa106  1963  XS127 : Westland Wessex HAS.1, c/n WA106, f/f:?; del Royal Navy+  
wa107  1963  XS128 : Westland Wessex HAS.1, c/n WA107, f/f:?; del Royal Navy+ 845Sq/FB by Jul 1964; 737 Sq/522PO by Apr 1966, 737 S+ To A2670 c 1979. RNEC Manadon by c 1981, to Lee by Nov +  
wa108  1963  XS149 : Westland Wessex HAS.1, c/n WA108, f/f:?; del Royal Navy+ HAS.1 845Sq/OB by Mar 1965, 819 Sq/530 by Jan 1966 sti+ has.3 Conv to HAS.3 829Sq Fife Flt/403FF by May 1969, 737Sq + 24jul93 pictured preserved at International Helicopter +  
wa109  1963  XS150 : Westland Wessex HAS.1, c/n WA109, f/f:?; del Royal Navy+  
wa110  1963  XS151 : Westland Wessex HAS.1, c/n WA110, f/f:?; del Royal Navy+ 845Sq/RB collided with XS154 and w/o 12 Apr 1965 at Na+  
wa111  1963  XS152 : Westland Wessex HAS.1, c/n WA111, f/f:?; del Royal Navy+  
wa112  1963  XS153 : Westland Wessex HAS.1, c/n WA112, f/f:?; del Royal Navy+ 706Sq/T Jan 1964, 845Sq/T by Mar 1964, crashed Sarawak + has.3 700H Sq/581CU by Mar 1967, 814Sq/272V by Jan 1968, 73+ To G.I. RNEC Manadon by Jul 1987 G.I. Sennelager, Germany by Dec 1991.  
wa113  1963  XS154 : Westland Wessex HAS.1, c/n WA113, f/f: 19/11/1963; del + 706Sq/V by Mar 1864, 845Sq/VB by Apr 1964, collided wi+  
wa114   : Westland Wessex c/n WA114, contract cancelled, ntu.  
wa115   : Westland Wessex c/n WA115, contract cancelled, ntu.  
wa116   : Westland Wessex c/n WA116, contract cancelled, ntu.  
wa117   : Westland Wessex c/n WA117, contract cancelled, ntu.  
wa118   : Westland Wessex c/n WA118, contract cancelled, ntu.  
wa119   : Westland Wessex c/n WA119, contract cancelled, ntu.  
wa120   : Westland Wessex c/n WA120, contract cancelled, ntu.  
wa242  1965  XS862 : Westland HAS.1, c/n WA242, f/f: 15/04/1965, del Royal N+ 22jul79 coded 650PO has.3 To Westland Yeovil for HAS.3 conv Dec 1966, NASU Culdro+  
wa243  1965  XS863 : Westland HAS.1, c/n WA243, f/f: ?; del Royal Navy as XS+ 1981 to the Imperial War Museum, Duxford; 1990 awaiting+  
wa244  1965  XS864 : Westland HAS.1, c/n WA244, f/f:?; del Royal Navy as XS8+ HAS.1 829 Sq Devonshire Flt/404DV by Jul 1965 still Au+  
wa245  1965  XS865 : Westland HAS.1, c/n WA245, f/f: ?; del Royal Navy as XS+ 2011 no longer at ballykinler confirmed, but may be get+ 22apr14 Update from ballykinler departure, It is now at+  
wa246  1965  XS866 : Westland HAS.1, c/n WA246, f/f: ?; del Royal Navy as XS+ RN; 1994 preserved inside hangar EGDR /CU20  
wa247  1965  XS867 : Westland HAS.1, c/n WA247, f/f: ?; del Royal Navy as XS+  
wa248  1965  XS868 : Westland HAS.1, c/n WA248, f/f: ?; del Royal Navy as XS+  
wa249  1965  XS869 : Westland HAS.1, c/n WA249, f/f: ?; del Royal Navy as XS+ 1967 820Sqn /64 FAA aboard HMS Eagle (R05) ditched into+ 17aug67 pictured as 820Sqn /064E being recovered onto +  
wa250  1965  XS870 : Westland HAS.1, c/n WA250, f/f: ?; del Royal Navy as XS+ Withdrawn from service 09Sept80 with a Total Time of 13+ 31dec97 pictured as /PO in the Fire pits showing signs +  
wa251  1965  XS871 : Westland HAS.1, c/n WA251, f/f: ?; del Royal Navy as XS+ 17apr80 noted at RAF Odiham as BDRT  
wa252  1965  XS872 : Westland HAS.1, c/n WA252, f/f: ?; del Royal Navy as XS+ Sembawang store by Feb 1966; 820Sq/061E by Nov 1967; 7+ ERA Leatherhead by Oct 1976 Fleetlands by Feb 1978 as A2666, Fleetlands Apprentice +  
wa253  1965  XS873 : Westland HAS.1, c/n WA253, f/f: ?; del Royal Navy as XS+  
wa254  1965  XS874 : Westland HAS.1, c/n WA254, f/f: ?; del Royal Navy as XS+ HAS.1 dd Fleetlands 5 Jan 1966, 829 Sq London Flt/405L+  
wa255  1965  XS875 : Westland HAS.1, c/n WA255, f/f: ?; del Royal Navy as XS+ w/o 07sep74 off north Scotland on takingoff from HMS A+ 737Sq/527PO by Feb 1966; 737Sq Hampshire Flt/402HA by+  
wa256  1965  XS876 : Westland HAS.1, c/n WA256, f/f: ?; del Royal Navy as XS+ RN; 1994 preserved inside hangar EGDR /523 d/d 23 Dec 1965 to Culdrose. 814Sq by Feb 1966, 826Sq/3+  
wa257  1965  XS877 : Westland HAS.1, c/n WA257, f/f: ?; del Royal Navy as XS+ 28jul93 pictured as PO/516 on the fire dump at RNAS Cul+  
wa258  1965  XS878 : Westland HAS.1, c/n WA258, f/f: ?; del Royal Navy as XS+ RN: Wessex HAS.1 noted in storage at RAF Wroughton 21oc+  
wa259  1966  XS879 : Westland HAS.1, c/n WA259, f/f: ?; del Royal Navy as XS+ 826Sq/342H by spring 1966. Ditched and sank off HMS He+  
wa260  1966  XS880 : Westland HAS.1, c/n WA260, f/f: ?; del Royal Navy as XS+  
wa261  1966  XS881 : Westland HAS.1, c/n WA261, f/f: ?; del Royal Navy as XS+  
wa262  1966  XS882 : Westland HAS.1, c/n WA262, f/f: ?; del Royal Navy as XS+  
wa263  1966  XS883 : Westland HAS.1, c/n WA263, f/f: ?; del Royal Navy as XS+ en route Malta from Gibraltar aboard HMS Hermes, 892Sq +  
wa264  1966  XS884 : Westland HAS.1 d/d Royal Navy 08mar66; w/o 11oct76 di+  
wa265  1966  XS885 : Westland HAS.1, c/n WA265, f/f: ?; del Royal Navy as XS+ 25jul79 still SFDO coded 512PO 18apr11 pictured at Predannack airfield  
wa266  1966  XS886 : Westland HAS.1, c/n WA265, f/f: ?; del Royal Navy as XS+ July 2011 at Blackberry Wood campsite in Sussex. Being +  
wa267  1966  XS887 : dd 6 Apr 1966; 829 Sq Fife Flt/403FI, Yeovilton Statio+ pres. Cornwall Aero Park, Helston, by Jul 1983 in 772 N+ 15jul97 pictured at Cornwall Aero Park, Helston, Cornwa+ XS887 : Aquired by the Yorkshire Helicopter Preservation Group +  
wa268  1966  XS888 : Westland HAS.1, c/n WA268, f/f: ?; del Royal Navy as XS+ 26jul86 as /521 at Yeovilton Airshow 771Sq/420PO by Apr 1972, until c Jul 1974. Part of 77+  
wa269  1966  XS889 : Westland HAS.1, c/n WA269, f/f: 20/04/1966; del Royal N+ Nov78 as 771Sq /CU523 