“Brandner E-300”的意思、由来-开放百科全书

词条

Brandner E-300

释义

Development
Variants
Specifications (variant)
References
Bibliography
External links

name=E-300

image=Brandner E-300 engine.jpg

caption=Egyptian E-300 engine undergoing testing

}}{{Infobox Aircraft Engine

type=Turbojet

manufacturer=Egyptian General Aero Organisation

national origin=Egypt

first run=

major applications=Helwan HA-300

produced=

number built=

program cost=

unit cost=

developed from=

variants with their own articles=}

The Brandner E-300 was an Egyptian turbojet engine, developed for the Helwan HA-300 light jet fighter.

Development

Austrian engineer Ferdinand Brandner, who had worked as a Soviet prisoner on the development of the Kuznetsov NK-12 turboprop, the powerplant of the Tupolev Tu-95 bomber, moved to Egypt to lead a team to design an engine to power the Helwan HA-300 jet fighter that was simultaneously being designed by a team of Germans led by Willy Messerschmitt.

The new engine underwent bench testing in 1963, and was flight tested under the wing of an Antonov An-12, before being installed in a HAL HF-24 Marut for high speed testing, in which form it flew on 29 March 1967.^[1] The E-300 was installed in the third HA-300 prototype (the first two were powered by Bristol Siddeley Orpheus engines), it flew at least one time and successfully, but the programme of HA-300 was abandoned in May 1969.^[2]

Variants

E-300-A

Military version for HA-300

E-300-C1

Civil version of E-300-A, proposed for Project 206 three-engined airliner.^[1]

E-300-C2

Proposed growth version of E-300-C1.^[1]

E-300-AF

Projected turbofan development.^[1]

Specifications (variant)

{{jetspecs
|ref=Jane's All The World's Aircraft 1969-70^[1]
|type=Afterburning turbojet
|length=4,300 mm (169.3 in)
|diameter=840 mm (33 in)
|weight=860 kg (1,896 lb)
|compressor=nine-stage axial compressor
|combustion=can-annular combustion chamber
|turbine=two-stage axial turbine
|fueltype=
|oilsystem=
|power=
|thrust=32.4kN (6,275 lbf) dry, 47.2 kN (10,582 lbf) with reheat
|compression=6:1
|bypass=
|aircon=
|turbinetemp=
|fuelcon=
|specfuelcon=
|power/weight=3.310 dry, 5.581 with reheat
|thrust/weight=}}{{aircontent
|see also=
|related=
|similar aircraft=
|lists= }}

References

1. ^¹²³⁴Taylor 1969, p. 671.
2. ^{{cite web | url = http://www.bharat-rakshak.com/IAF/History/1960s/Kapil-HA300.html | title = Messerschmitt's HA-300 and its Indian Connection | publisher = Indian Air Force | author = Group Captain Kapil Bhargava | work = Memoirs | accessdate = 2008-08-08 | deadurl = yes | archiveurl = https://web.archive.org/web/20080705050530/http://www.bharat-rakshak.com/IAF/History/1960s/Kapil-HA300.html | archivedate = 2008-07-05 | df = }}

Bibliography

Taylor, John W. R. Jane's All The World's Aircraft 1969-70. London:Jane's Yearbooks, 1969.

External links

1 : Turbojet engines 1960–1969

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