In the present invention, the guiding device is used to minish air resistance acted on the wind wheel that is against the wind; and empennage device is used to adjust automatically wind-collecting direction.
EMPENNAGE—the rear portion or tail of the aircraft.
EMPENNAGE—The rear portion or tail of the aircraft.
The effectiveness of this wing is improved thanks to an empennage active duck.
Adding a conventional empennage (vertical and horizontal tail) did not improve these flight characteristics.
The projectile (1) comprises a head (3) and a tubular tail portion (4) carrying fins (5).
Torpedo or cigar shaped bodies with no wings or fins visible in flight.
Torpedo or cigar-shaped bodies with no wings or fins visible in flight
In particular, a rigid airship may be used, that includes all extensions, like fins and a control car, attached to a rigid frame.
Torpedo or cigar shaped aircraft, with no wings or fins visible in flight.
Extending outward from the housing (134) is at least one grid fin (136).
PB4Y-2 Privateer A developed PB4Y with a large single fin and many other improvements and changes.
A developed PB4Y with a large single fin and many other improvements and changes.
PB4Y-2 Privateer A developed PB4Y with a large single fin and many other improvements and changes.
A developed PB4Y with a large single fin and many other improvements and changes.
The invention concerns a vertical tail unit (5) for an aircraft (1).
The invention also concerns an aircraft (1) equipped with a vertical tail unit (5) bearing a motor (7).
The present invention relates to a connection system (1) for attaching a tail unit (2) to an attachment surface (3) of an aircraft.
In February 1918, Gothaer tested a compound tail unit with biplane horizontal stabilizers and twin rudders.
In February 1918, Gothaer tested a compound tail unit with biplane horizontal stabilizers and twin rudders.
The aircraft contains an airframe comprising a wing (1), two longitudinal spaced-apart girders (2), a horizontal tail (3) and a vertical tail (4).
Tip feathers, including forward swept tip feathers, and associated aircraft systems and methods are disclosed.
The aircraft comprises a fuselage, a foreplane, a tailplane and takeoff and landing wings which are jointed to the fuselage by means of hinge fittings.
An aircraft of any type supported by a rotor and having an auxiliary tail is provided with means that allows, at the moment of take-off, at least part of its tail to take an inclined position in relation to the position of flight.
A shuttlecock is described having a base and a plastics conical skirt (10).
The vertical tail of the helicopter is well developed.
a corrugated sheet compression member in a wing or tail surface
The invention is particularly applicable to autogyros.
A shuttlecock comprises a nose (2) and a frusto-conical skirt (3) fixed thereto.
There are wings from the body and a stabilizer at the tail.
Manchester IA: Main production version with twin tail with enlarged tailplane.
The front part of the fuselage is provided with an all-turnable horizontal 'canard'-type wing (4).
New horizontal tail V - aircraft manufacturing technology of the future.
This tail will be adopted retroactively on F.5L in service.
The arrangement comprises a cord, a ball engaged with the cord at one end thereof and a tail assembly.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод