May 1–3: AHS Intl. 68th Annual Forum and Technology Display, Fort Worth, Texas. Contact AHS Intl, phone 1-703-684-6777 or visit www.vtol.org

May 17–19: 5th International Helicopter Industry Exhibition (HeliRussia), Moscow, Russia. Contact HeliRussia, phone +7 (0) 495 958 9490 or visit helirussia.ru/en

May 23–24: Heli & UV Pacific 2012, Queensland, Australia. Contact Shephard Group, phone +44 (0) 1753 727015 or visit www.shephard.co.uk/events

July 11–14: 42nd Annual ALEA Conference & Exhibition, Reno, Nev. Contact Airborne Law Enforcement Association, phone 1-301-631-2406 or visit www.alea.org

July 23–25: 7th Annual Night Vision Systems Summit, Washington, D.C. Contact Institute for Defense and Government Advancement, phone 1-800-882-8684 or visit http://nightvisionevent.com

Sept. 4–7: European Rotorcraft Forum 2012, Amsterdam, The Netherlands. Contact National Aerospace Laboratory NLR, phone +31 88 511 3165 or visit www.erf2012.nlr.nl/index.html

Oct. 22–23: Police Aviation, Kuala Lumpur, Malaysia. Contact Tangent Link, phone +44 (0) 1628 660400 or visit www.tangentlink.com/events

Oct. 22–24: 2012 Air Medical Transport Conference, Seattle, Wash. Contact AAMS, phone 1-703-836-8732 or visit www.aams.org

Oct. 30–Nov.1: Helicopter Military Operations Technology Specialists’ Meeting (HELMOT XV), Williamsburg, Va. Contact AHS Intl, phone 1-703-684-6777 or visit www.vtol.org

Nov. 6: High-Rise Aerial Firefighting & Rescue, Dubai, UAE. Contact Tangent Link, phone +44 (0) 1628 660400 or visit www.tangentlink.com/events

Nov. 6–8: Dubai Helishow 2012, Dubai, United Arab Emirates. Contact Mediac Communications and Exhibitions, phone +44 (0)1293 823 779 or visit www.dubaihelishow.com