FR2242294A1 - Fixed wing aircraft with helicopter rotors - blades move parallel to aircraft axis during forward flight - Google Patents

Fixed wing aircraft with helicopter rotors - blades move parallel to aircraft axis during forward flight

Info

Publication number
FR2242294A1
FR2242294A1 FR7331802A FR7331802A FR2242294A1 FR 2242294 A1 FR2242294 A1 FR 2242294A1 FR 7331802 A FR7331802 A FR 7331802A FR 7331802 A FR7331802 A FR 7331802A FR 2242294 A1 FR2242294 A1 FR 2242294A1
Authority
FR
France
Prior art keywords
aircraft
rotors
during forward
axis during
forward flight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7331802A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EVETTE FERNAND FR
Original Assignee
EVETTE FERNAND FR
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EVETTE FERNAND FR filed Critical EVETTE FERNAND FR
Priority to FR7331802A priority Critical patent/FR2242294A1/fr
Publication of FR2242294A1 publication Critical patent/FR2242294A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
    • B64C29/0025—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being fixed relative to the fuselage

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
FR7331802A 1973-08-30 1973-08-30 Fixed wing aircraft with helicopter rotors - blades move parallel to aircraft axis during forward flight Withdrawn FR2242294A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7331802A FR2242294A1 (en) 1973-08-30 1973-08-30 Fixed wing aircraft with helicopter rotors - blades move parallel to aircraft axis during forward flight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7331802A FR2242294A1 (en) 1973-08-30 1973-08-30 Fixed wing aircraft with helicopter rotors - blades move parallel to aircraft axis during forward flight

Publications (1)

Publication Number Publication Date
FR2242294A1 true FR2242294A1 (en) 1975-03-28

Family

ID=9124576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331802A Withdrawn FR2242294A1 (en) 1973-08-30 1973-08-30 Fixed wing aircraft with helicopter rotors - blades move parallel to aircraft axis during forward flight

Country Status (1)

Country Link
FR (1) FR2242294A1 (fr)

Similar Documents

Publication Publication Date Title
US4469294A (en) V/STOL Aircraft
GB1066360A (en) Aircraft
GB1000430A (en) Improvements in or relating to transmissions for multi-engine, single-rotor helicopters
GB1190800A (en) Improved Helicopter Steering and Propelling Device
CN107662702B (zh) 混合动力双共轴同侧反转倾转旋翼飞行器
GB1427802A (en) Aircraft
GB895590A (en) Improvements relating to aircraft for vertical take-off and landing
GB666491A (en) Improvements in or relating to aircraft
US3721403A (en) Rotogyro
CN107662703B (zh) 电动双共轴同侧反转倾转旋翼飞行器
GB1203979A (en) Aircraft propulsion mounting arrangement
GB1146699A (en) Compound rotorcraft
FR2242294A1 (en) Fixed wing aircraft with helicopter rotors - blades move parallel to aircraft axis during forward flight
GB1123294A (en) A power transmission system for a single-engined helicopter
US3357656A (en) Turbine propulsion and drive for aircraft rotor means
CN211844922U (zh) 一种多旋翼无人机适时调速的差动轮系机构
GB948881A (en) Airscrew with automatically variable pitch, especially for light aircraft
GB1175073A (en) Improvements in or relating to Vertical Take-off and Landing Aircraft
DE2241160A1 (de) Verfahren und vorrichtung zur auf- oder vortriebserzeugung bei luft- oder wasserfahrzeugen
GB587516A (en) Improvements in or relating to regulating means for gas turbine installations
FR2309401A1 (fr) Rotor sustentateur propulsif
GB666744A (en) Improvements in or relating to rotary wing sustained aircraft
US2101778A (en) Aircraft
GB925301A (en) Improvements in or relating to power transmission drives to rotary wing aircraft rotor systems
GB1405164A (en) Helicopters

Legal Events

Date Code Title Description
ST Notification of lapse