Note from "Wings
of Motherland" magazine of the late '80s.
Fighter helicopters.
British firm British Aerospace
announced the results held for two years on the quiet light of the
draft highly maneuverable subsonic aircraft «SABA», intended for
low-altitude low-speed control purposes, mostly helicopters and
cruise missiles. We
studied three variants of the machine designated R.1233-1, R.1234
R.1234-1 and -2.
While the advantage given to the option R.1233-1. Its
layout scheme of the "duck" with a small swept wing, front and rear
destabilizers turbofan engine (TVVD) with twin pusher propeller.
According to the representative of the company, the main
advantages of a total of fighters high maneuverability in all flight
modes, the possibility of basing the unpaved airfields with long
runways up to 300 meters, a large, up to 4 hours, the duration of
free flight and a powerful rocket and small arms and cannons.
The length of this version of the aircraft - 9,5 m,
wing span - 11.0 m
square - 20.4 meters
Maximum Takeoff Weight 4989 kg car.
including weapons - 1814
kg.
The average speed of 740 km h
Landing - 148 km h
The machine is very
maneuverable.
minimum turning radius of
152.4 m,
and time required to
turn 180 degrees just 5 seconds. In
accordance with the main purpose - to intercept enemy helicopters
crossing the line of contact, the plane armed with missiles 6th
grade "air to air" short-range type "Sidewinder" and "Asr" and
embedded 25 mm cannon with 150 rounds ammunition. As
part of surveillance and targeting system provides teplopelengator
and laser rangefinder - pointer. According
to the designers of such equipment with high maneuverability allow
the pilot «SABA» equally to short-range air combat at low altitude,
even with supersonic fighters.
Option «SABA»
R.1234-1 is designed with delta-shape wing
and turbofan engines "Adour".
Maximum takeoff weight 5750 kg.
wing area 36 sq. m.
Armament - two rockets of class "air-to-air" and a movable gun
mount.
The best hope, as the representative of the company associated
with perfecting option «SABA» R.1234-2. He
usual scheme, but is equipped with turbojet Avco Lycoming-traction
3340 kg. It uses
electro-wire flight control system.
Take-off weight - 5990 kg,
wing area - 18.6 sq.m.
equipment is the same as for
turboprop.