| 摘要 |
FIELD: aircraft engineering. ^ SUBSTANCE: miniature airplane has a biplane-type airframe with shortened lower wings the upper wings are provided with end ailerons (2) that are, in fact, turning ends of the wings. Engine nacelles (4) are suspended between the upper and lower wings by means of inclined posts (5,6) and are arranged beyond the wing rear edges. ^ EFFECT: higher strength and reliability. ^ 2 dwg |
