Lockheed Martin-Boeing SB-1 Defiant View Larger Image Country of Origin: United States Type: Compound Utility Helicopter First Flight: March 21st,… Your Content Goes Here× Already a member? Log in here Related Posts Bell 206 LongRanger Gallery Bell 206 LongRanger Sikorsky SH-3 Gallery Sikorsky SH-3 TAI T-129 ATAK Gallery TAI T-129 ATAK Leonardo AW 119 Koala Gallery Leonardo AW 119 Koala Leonardo AW.149 Gallery Leonardo AW.149