Back Eurocopter EC-145
1999

Eurocopter EC-145

TYPE: Light utility helicopter.

PROGRAMME: Incorporation of EC 135 technology into BK 117 began in 1997; named EC 145 in late 1990, but retains engineering designation BK 117C-2 and is marketed in Japan as such. First flight of German aircraft (D-HMBK) (unannounced) 12 June 1999; first flight of Japanese prototype 15 March 2000; third prototype (D-HMBL) joined programme 14 April 2000; fourth (D-HMBM) on 27 October 2000. Kawasaki builds tail section; Eurocopter responsible for forward section. Certification by LBA received 12 December 2000; commercial launch at Paris Air Show, June 2001; FAA certification awarded 14 February 2002, coincident with type's formal "introduction" at HeliExpo, Orlando, Florida.

CUSTOMERS: Launch customer was French Securite Civile, which ordered 32 in December 1997 for delivery between and 2006 to replace Alouette III; two preproduction examples delivered May 2001 for familiarisation; first production example (F-ZBPA) formally handed over at Nimes-Garons 24 April 2002; initial batch of 15 received by mid-2003. Second customer is French Gendarmerie, with firm order for eight placed in 1999; deliveries began and initial batch of five received by mid-2003. ADAC (German Automobile Club) ordered two in June 2001 to become civilian launch customer; delivery in 2002. Eight ordered in 2001, including four for Rega HEMS in Switzerland, delivered from 21 November 2002. Two for Hesse Police (Germany) delivered from April 2002.

COSTS: Securite Civile contract valued at US$170 million. Flyaway cost reported as US$4.9 million (2000).

DESIGN FEATURES: Fuselage redesigned forward of engines; new nose, based on EC 135, provides improved visibility. Main rotor blades are same diameter as BK 117, but have EC 135 profile. Redesigned tail rotor. Optimised for SAR and emergency roles.

STRUCTURE: As BK 117.

LANDING GEAR: As BK 117.

POWER PLANT: TWO Turbomeca Arriel 1E2 turboshafts, each rated at 550kW for take-off, 516kW maximum continuous and 574kW for 2 1/2 minutes' OEI. Main transmission rated at 776kW for twin-engine T-O, 632kW maximum continuous, for single-engine operarion 551kW allowed for 2 1/2 minutes, 404kW for maximum continuous. Standard fuel contained in main tank, usable capacity 741.5 litres and left and right supply tanks, usable capacities 59 litres and 67 litres respectively, for total capacity of 867.5 litres. Optional long-range tanks increase usable capacity to 1,086 litres.

ACCOMMODATION: Compared with BK 117, cabin is more spacious through removal of centre post and door supports.

SYSTEMS: As BK 117.

AVIONICS: Standard packages available for single/dual pilot IFR (as described), single pilot VFR and single pilot IFR.
Comms: Twin Becker ACU 5100 control panels and VCS 40A VHF-AM, IŃ 3100 intercom, MST 67A Mode S transponder, Artex C-406-2 ELT. Optional second IŃ 3100 and C406-2.
Radar: Optional Telephonics RDR 1400C weather radar and SMD 45 display.
Flight: Bendix/King KRA 405B radar altimeter; DMS 44A DME, twin VNS 41A VOR/ILS. Optional second KRA 405B, Chelton DFS 43A direction finder, Freeflight 2101 GPS and dual Canadian Marconi CMA 3000 management system.
Instrumentation: Four SMD 45 LCD displays (two primary, two navigaliou).

EQUIPMENT: As BK 117.

Jane's All the World's Aircraft, 2004-2005

Eurocopter EC-145

Technical data for Eurocopter EC-145

Main rotor diameter: 11.0m, tail rotor diameter: 1.96m, overall length, rotors turning: 13.03m, fuselage length: 10.19m, height overall, rotors turning: 3.96m, height to top of main rotor head: 3.45m, max T-O weight: 3585kg, empty weight: 1792kg, max underslung load: 1500kg, never exceed speed (3000kg T-O weight): 278km/h, max cruising speed: 252km/h, max rate of climb: 674m/min, service ceiling: 5485m, hovering ceiling, IGE: 4695m, hovering ceiling, OGE: 4345m, range at normal cruising speed, standard fuel: 700km, range at normal cruising speed, optional fuel: 875km

Eurocopter EC-145

Comments 
Ross Pierce, rossxco=hotmail.com, 31.03.2012

I SAW IT ON TV & THINK ITS A GREAT HELICOPTER BEING USED FOR BORDER PATROLS. HENSE THE INTEREST. LOOKS GOOD TOO.
Regards Ross

polo, poloal=aol.com, 17.06.2011

Metropolitan Police Service.

Kevin O'Neill, oneillindereckeo=aol.com, 08.03.2009

3x now in service with Londons Metropolitan Police Service.

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