DE891658C - Launch procedure for high-speed aircraft - Google Patents

Launch procedure for high-speed aircraft

Info

Publication number
DE891658C
DE891658C DED6711D DED0006711D DE891658C DE 891658 C DE891658 C DE 891658C DE D6711 D DED6711 D DE D6711D DE D0006711 D DED0006711 D DE D0006711D DE 891658 C DE891658 C DE 891658C
Authority
DE
Germany
Prior art keywords
speed
speed aircraft
aircraft
launch procedure
procedure
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.)
Expired
Application number
DED6711D
Other languages
German (de)
Inventor
Erich Uebelacker
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DED6711D priority Critical patent/DE891658C/en
Application granted granted Critical
Publication of DE891658C publication Critical patent/DE891658C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D5/00—Aircraft transported by aircraft, e.g. for release or reberthing during flight

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)

Description

Startverfahren für Schnellstflugzeuge D;aodas, örtliche Auftreten der Schiald!ge-s,chiwin(diÜ-keit bei Machzahlen., also, bei einem Verhältnis von Körpergeschwindigkeit zur Schallg eschwindligkeit von o,8 bis o,85 fü.r alle Flugzeugbauimuister@ bis, auf weiteres einte eindeutige Grenize für die Erreichung der möglichen Höchistge@schwindhgkeit für den Schnell- und, Sturzflug bildet, ist damit zu rechnen., daß nm Ende der Entwicklung alle Flugzeugbaumuster theoretisch gleich: schnefl sindl. Da dann jede zusätzliche Gewichtsibeliais,tung, sei es einte Nutzlast für irgendwelche Sonderzwecke, einte zusätzliche, vorübergehende Belastung o:dleir die B@evo:rzugunig anderer Flugeigenschaften usw., nur noch durch Beeint räehtiigung der Hoirizo:nitalgeschw inidigkeit zu erreichen ist, wird z. B. bei Kriegsflugzeugen der waffenloise Schnells.tbomber und -aufkl-ärer dem Jäger mit seinen Waffeneinihauteni und! seiner noitwendiigen besseren Steiggeschwindigkeit überlegen sein.Take-off procedure for high-speed aircraft D; aodas, local occurrence der Schiald! ge-s, chiwin (diÜ-keit with Mach numbers., i.e., with a ratio of Body speed to sound speed from 0.8 to 0.85 for all aircraft construction supervisors @ until, for the time being, a clear limit for reaching the maximum possible speed for high-speed and nosedive flight it is to be expected that the end of the development All aircraft models are theoretically the same: snefl arel. Since then every additional Weight indication, be it a payload for any special purpose additional, temporary load o: dleir the B @ evo: r for other flight characteristics etc., can only be achieved by straightening the hoirizo: nital speed is, z. For example, in the case of war planes, the weaponless high-speed bomber and reconnaissance aircraft the hunter with his weaponry and! its necessary better rate of climb be superior.

Der Ausführung eines äußerst schnellen Las:tenträge.rs, z. B. eines Schniellstboimbers, steht. baulich an sich nichts im. Wege. Nur, der Start ist für die notwendigen, möglichst günstigen Werte von G: F (Verhältnis von Gesia,m.tgewicht zur T'riag,flä,che) = etwa_45o bis 500 1<g/M2 und Abfluggeschwindigkeiten vorn etwa 2.8o bis, 3o0 kmjh: d!uirch einfaches Abroil.lienlassen dies Flugzeuges üben eine Startbahn nicht durchführbar. Setzt rnanf z. B. ein Abfluggewicht von 3o bis 4o t voraus, so, begegnet :die Ausführung von eineiehibaren Fahrgestellen, außer.-ordentlichen Schwierigkeiten, und außerdem würden diese dlerart schwer ausfallen, da, ihre Verwendung für die erwähnten Schniellflugzeiuge von vornherein nicht in Frage, kommt. Starthilfen z. B. The execution of an extremely fast load, e.g. B. a Schniellstboimbers is available. structurally nothing in the. Ways. Only, the take-off is for the necessary, as favorable as possible values of G: F (ratio of Gesia, m.tgewicht to T'riag, surface, surface) = about_45o to 500 1 <g / M2 and departure speeds in front about 2.8o to, 3o0 km / h: The simple Abroil.lien let this aircraft practice a runway not feasible. Set z. B. a take-off weight of 30 to 40 tons ahead, so, encountered: the execution of detachable undercarriages, extraordinary difficulties, and moreover, these would turn out to be difficult, since their use for the above-mentioned high-speed aircraft is out of the question . Start-up help z. B.

Claims (1)

PATENTANSPRÜCHE:
PATENT CLAIMS:
DED6711D 1944-03-04 1944-03-04 Launch procedure for high-speed aircraft Expired DE891658C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED6711D DE891658C (en) 1944-03-04 1944-03-04 Launch procedure for high-speed aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED6711D DE891658C (en) 1944-03-04 1944-03-04 Launch procedure for high-speed aircraft

Publications (1)

Publication Number Publication Date
DE891658C true DE891658C (en) 1953-10-01

Family

ID=7031818

Family Applications (1)

Application Number Title Priority Date Filing Date
DED6711D Expired DE891658C (en) 1944-03-04 1944-03-04 Launch procedure for high-speed aircraft

Country Status (1)

Country Link
DE (1) DE891658C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099364B (en) * 1957-02-06 1961-02-09 Snecma Combined launch and flight device
US3006576A (en) * 1958-12-19 1961-10-31 Enoch A Elijah Airplane having two separable flyable sections
DE1203139B (en) * 1957-06-18 1965-10-14 Snecma Carrier aircraft in ring wing design
DE1222380B (en) * 1957-02-26 1966-08-04 Rolls Royce Twin plane
US6926226B2 (en) * 2002-05-24 2005-08-09 Dassualt Aviation Composite combination for launching a payload into space

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE617002C (en) * 1932-04-26 1935-08-10 Robert Hobart Mayo Device for starting an aircraft with high surface loading

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE617002C (en) * 1932-04-26 1935-08-10 Robert Hobart Mayo Device for starting an aircraft with high surface loading

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099364B (en) * 1957-02-06 1961-02-09 Snecma Combined launch and flight device
DE1222380B (en) * 1957-02-26 1966-08-04 Rolls Royce Twin plane
DE1203139B (en) * 1957-06-18 1965-10-14 Snecma Carrier aircraft in ring wing design
US3006576A (en) * 1958-12-19 1961-10-31 Enoch A Elijah Airplane having two separable flyable sections
US6926226B2 (en) * 2002-05-24 2005-08-09 Dassualt Aviation Composite combination for launching a payload into space

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