| Known as the Hiller HT.1 in RN service. Powered by a Franklin 6V4-200 engine. Used by 705 and 706 Naval Air Squadrons. Phased out between September 1962 and Spring 1963 by the Hiller HT.2  |
Units | |
| Years | Units | bold : Current base of the Unit |
| 1953/63 | 705 NAS | RNAS Culdrose Lee-on-Solent  Gilze-Rijen ABHMS Siskin  |
| 1953 | 706 NAS | Eglinton / Londonderry Belfast City / Sydenham HMS Siskin |
List of Aircraft | Help Us | |
| C/N | Built | ID In this Organisation | In other Org | |||
| 510 | 1952 | XB474: To UK RN. HMS Vidal Ships Flt Aug 1954, to G-ASVH Aug 1964 |  134724: d/d 22 Apr 1953 to Royal Navy - G-ASVH: To SE-HNU Jun 1985. - SE-HNU: | |||
| 511 | 1952 | XB475: ex USN 134725. d/d 22 Apr 1953 to RN. Flew in the Fleet Revi+ | ||||
| 536 | 1953 | XB476: ex USN 134726. d/d 28 Jun 1953 to RN. To G-ASVI Aug 1964. To+ | ||||
| 537 | 1953 | XB477: ex USN 134727. d/d 28 Jun 1953 to RN. To G-ASVJ w/o 4 Aug 19+ |  G-ASVJ: Bristow d/d Aug64, ex XB477; w/o 04aug66 | |||
| 538 | 1953 | XB478: RN d/d 28jun53, ex USN 134728; To G-ASTM Jun64; To N3877K, + | G-ASTM: Bristow Jun64-Aug79, ex XB478 ; to N3877K - N3877K: reg Mar83 - N538AC: (ntu ?). to N538AC (registered in michigan). | |||
| 539 | 1953 | XB479: ex USN 134729. d/d 20 Aug 1953 to RN, 706Sq Sep 1953. T+ | G-ASVK: Bristow Aug64-Aug79, ex XB479 ; to USA | |||
| 540 | 1953 | XB480: ex USN 134730. d/d 13 Jul 1953 to RN. 705Sq by Feb 1954, 705+ | ||||
| 541 | 1953 | XB481: ex USN 134731. d/d 21 Jul 1953 to RN. To G-ASVL. To N3877A F+ | G-ASVL: Bristow Aug64-Aug79, ex XB481; to USA | |||
| 542 | 1953 | XB513: ex USN 134732. d/d 13 Aug 1953 to RN. To G-ASTR. Certificate+ | G-ASTR: Bristow Aug64-Aug79, ex XB513; to USA - N3877F: reg Mar83 | |||
| 543 | 1953 | XB514: ex USN 134733. d/d 13 Aug 1953 to RN. w/o 09 Sep 1957. | ||||
| 544 | 1953 | XB515: ex USN 134734. d/d 8 Feb 1954 to RN. w/o 4 Nov 1958. | XB515: used by 1906 (Helicopter) Flt during 1954 to cover VIP + | |||
| 545 | 1953 | XB516: ex USN 134735. d/d 13 Aug 1953 to RN. w/o 10 Jan 1962. | ||||
| 546 | 1953 | XB517: ex USN 134736. d/d 3 Feb 1954 to RN. Strck off charge 23 Jul+ | ||||
| 547 | 1953 | XB518: ex USN 134737. d/d 13 Aug 1953 to RN. w/o 10 Jan 1956. | ||||
| 548 | 1953 | XB519: ex USN 134738. d/d 13 Aug 1953 to RN. Withdrawn from use Jan+ | ||||
| 549 | 1953 | XB520:  ex USN 134739. d/d 13 Aug 1953 to RN. w/o 10 Jul 1954 while + | ||||
| 550 | 1953 | XB521: RN d/d 13aug53 ex USN 134740; w/o 29apr59 | 134740: US Navy f/f 16apr53, Aug53 to Royal Navy | |||
| 551 | 1953 | XB522: ex USN 134741. d/d 15 Feb 1954 to RN. Parts to G-ASVK (c/n 5+ | ||||
| 552 | 1953 | XB523: ex USN 134742. d/d 13 Aug 1953 to RN. w/o 26 May 1955. Some + | ||||
| 553 | 1953 | XB524: ex USN 134743. d/d 13 Aug 1953 to RN. w/o 25 Feb 1955. | ||||