TY - BOOK AU - BARNHART, KURT R. AU - MARSHALL, DOUGLAS M. SHAPPEE, ERIC J. TI - INTRODUCTION TO UNMANNED AIRCRAFT SYSTEMS SN - 978-0-367-36659-0 U1 - 629.133 BAR PY - 2021/// CY - BOCA RATON PB - CRC PRESS / TAYLOR AND FRANCIS KW - UNMANNED AIRCRAFT SYSTEMS ER -