[ ahm-puh-nahzh, em-; French ahn-pe-nazh ]
/ ˌɑm pəˈnɑʒ, ˌɛm-; French ɑ̃ pɛˈnaʒ /
noun, plural em·pen·nag·es [ahm-puh-nah-zhiz, em-; French ahn-pe-nazh] /ˌɑm pəˈnɑ ʒɪz, ˌɛm-; French ɑ̃ pɛˈnaʒ/.
the rear part of an airplane or airship, usually comprising the stabilizer, elevator, vertical fin, and rudder.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for empennage
/ (ɛmˈpɛnɪdʒ, French ɑ̃pɛnaʒ) /
the rear part of an aircraft, comprising the fin, rudder, and tailplane
Word Origin for empennage
C20: from French: feathering, from empenner to feather an arrow, from penne feather, from Latin pinna
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012