Keisei AE series (2009)
|Keisei AE series|
AE series at Higashi-Matsudo Station, June 2010
|Manufacturer||Nippon Sharyo, Tokyu Car Corporation|
|Replaced||Keisei AE100 series|
|Number built||64 vehicles (8 sets)|
|Number in service||64 vehicles (8 sets)|
|Formation||8 cars per trainset|
|Operator(s)||Keisei Electric Railway|
|Line(s) served||Narita Sky Access Line|
|Car body construction||Aluminium|
|Car length||19,500 mm (64 ft 0 in) (end cars), 19,000 mm (62 ft 4 in) (intermediate cars)|
|Width||2,794 mm (9 ft 2.0 in)|
|Doors||1 per side|
|Maximum speed||160 km/h (100 mph)|
|Deceleration||4.0 km/h/s (service), 5.2-4.5 km/h/s (emergency)|
|Electric system(s)||1,500 V DC|
|Current collection method||overhead|
|Track gauge||1,435 mm (4 ft 8 1⁄2 in)|
The Keisei AE series (京成AE形?) is a DC electric multiple unit (EMU) train type operated by the private railway operator Keisei Electric Railway on Skyliner limited express services to and from Narita International Airport in Japan via the Narita Sky Access Line. The first set was delivered in May 2009, and entered service in July 2010, replacing the Keisei AE100 series EMUs previously used on these services.
Each 8-car set consists of six motored cars and two trailers. The trains are the first Keisei trains to use bolsterless bogies, and the end cars are equipped with active suspension. The train design and styling was overseen by Japanese fashion designer Kansai Yamamoto. The musical horn and in-train announcement melody are provided by Casiopea keyboardist and Ongakukan CEO Minoru Mukaiya.
- Cars 2, 4, 6, and 8 are each fitted with a single-arm pantograph.
- The "x" in the individual car numbering corresponds to the set number (1 to 8).
The AE series entered revenue service on Skyliner services from 17 July 2010.
The manufacturers and delivery dates for the fleet are as shown below.
|Set No.||Manufacturer||Date delivered|
|1||Nippon Sharyo||27 August 2009|
|2||Tokyu Car||19 March 2010|
|3||Nippon Sharyo||26 March 2010|
|4||Tokyu Car||26 March 2010|
|5||Nippon Sharyo||1 July 2010|
|6||Tokyu Car||14 May 2010|
|7||Nippon Sharyo||6 July 2010|
|8||Tokyu Car||8 July 2010|
- E259 series, trains used on competing JR East Narita Express services
- "京成電鉄AE形 (Keisei AE series)". Japan Railfan Magazine. Vol. 49 no. 580. Japan: Koyusha Co., Ltd. August 2009. pp. 10–17.
- Japan Railfan Magazine Online: "京成電鉄 AE形" (20 May 2009). Retrieved on 21 May 2009. (Japanese)
- Mainichi Shimbun: 京成電鉄：新型スカイライナーを公開 国内在来線最速の１６０キロ (20 May 2009). Retrieved on 21 May 2009. (Japanese)
- Keisei press release: "ルート愛称名を「成田スカイアクセス」に決定しました" (December 2009). Retrieved 18 December 2009. (Japanese)
- 成田新高速鉄道：来年７月開業へ 三セク・工事順調. Mainichi Shimbun (in Japanese). 18 September 2009. Archived from the original on 27 September 2009. Retrieved 30 September 2009.
- 新型スカイライナー（ＡＥ形）が「グッドデザイン賞」を受賞しました！ [New Skyliner (AE Series) Wins "Good Design Award!"] (PDF) (Press release) (in Japanese). Keisei Electric Railway. September 2010. Retrieved 1 October 2010.
- 2011年 鉄道友の会ブルーリボン賞・ローレル賞決定 [2011 Japan Railfan Club Blue Ribbon Award and Laurel Prize announcement]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 25 May 2011. Retrieved 26 May 2011.
- 私鉄車両編成表 2013 [Private Railway Rolling Stock Formations - 2013]. Japan: JRR. 30 July 2013. p. 35. ISBN 978-4-330-39313-1.
- 私鉄車両編成表 2010 [Private Railway Rolling Stock Formations - 2010]. Japan: Kotsu Shimbunsha. August 2010. p. 170. ISBN 978-4-330-15310-0.
- 私鉄車両編成表 2011 [Private Railway Rolling Stock Formations - 2011]. Japan: Kotsu Shimbunsha. July 2011. p. 182. ISBN 978-4-330-22711-5.
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