New Delhi, 08
October 2003
The
IAF this year showed off all its air power and prowess at Palam on
07 Oct 2003 to mark its 71st Anniversary. On show were
the newly acquired IL 78 air refuellers –– with probe and drogue
fuelling that can increase the range of say SU 30MKIs to 3000 miles
–– well into Africa, China or SE Asia and Middle East. Quite a
capability! We offer our congratulations to the officers and
airmen of the IAF on their anniversary and our condolences to those
valiant ones who lost their lives in the service of the nation.
On
11 June 2003, Lt Cdr Robert Schwab RN was conducting an air test in
a Royal Navy Sea Harrier FA2 off the coast of Devon in England at
28,000 ft. His aircraft became uncontrollable and went into a spin.
As the aircraft descended to 10,000 ft, while continuing to spin,
Schwab had to eject from the aircraft using his Martin-Baker Mk 10 H
ejection seat. He was rescued from the sea uninjured. The saving of
a life is always welcome news –– and legendary manufacturer
Martin-Baker’s highly-effective ejection seat had just saved the
life of the 7000th combat aircraft pilot –– a list which
includes 174 Indians.
That
was the second time in his flying career that Schwab had been saved
by a Martin-Baker ejection seat. Way back in 1984, he had to eject
from a Hawk trainer, which had suffered a landing gear collapse and
was sliding along the ground.
Nearer
home we have the case of Lt Cdr Peter D’Brass an ace navy pilot
who ejected from his SEAHAWK from under the sea, when his aircraft
got cold launched from aircraft carrier INS Vikrant, due to failure
of the steam catapult. He went on to become a Rear Admiral and now
lives in Goa after retirement. Ten other Indian pilots’ lives had
been saved by Martin Baker ejection seats and the LCA and the IJT
are expected to have these excellent seats. The Jaguar, Mirage and
the Sea Harrier aircraft already have these seats and the 66 British
Hawk 115 that the IAF will get will also have Martin Baker seats. It
is a tribute to the private company has done so well. (The Russian
aircraft have slightly heavier, more cumbersome but equally reliable
ejection seats.)
Martin-Baker’s
Joint Managing Directors, John and James Martin, twin sons of the
company’s founder Sir James Martin, expressed their delight on
hearing the news of the safe landmark ejection of Lt Cdr Schwab.
Commenting on that event, James Martin said, “The entire workforce
is immensely proud that the ejection seats which they produce have
safely returned so many aviators to their families. During 55 years
of continuous ejection seat manufacture, we have supplied over 92
air forces, and produced 70,000 ejection seats. We never lose sight
of the fact that one in ten of the ejection seats that we
manufacture will be used to save a life”. It must have been a very
satisfying thought for every one at Martin-Baker that fully ten per
cent of their ejection seats have saved human lives.
Commenting
on the earlier landmark life-saving ejections with their seats,
Martin-Baker point out that the five-hundredth life had been saved
following an ejection from a US Navy Grumman F9F-8 Cougar in a
Martin-Baker MkZ5 seat way back in 1961. The thousandth life was
saved just four years later, using a Type 4D Mk2 seat, from a
carrier-borne de Havilland DH110 Sea Vixen of the Royal Navy.
The
two-thousandth life-saving event came in 1968, with an ejection from
a Grumman OV-1 Mohawk with a Mk J5 seat. It was followed by the
saving of the three-thousandth life following an ejection from a
McDonnell F-4 Phantom in a Km H7AF seat.
Interestingly,
the four-thousandth life to be saved was that of an Indian Air Force
pilot. He was flying a de Havilland Vampire of an IAF training
squadron, and had ejected using his T Mk/Type 3 B seat. Talking to
International Aerospace Air Show Daily at Aero India 2003, Andrew
Martin, Business Development Manager of Martin Baker, and grandson
of the founder, had said that since the establishment of business
relations with India way back in 1968, they had supplied more than
4,500 ejection seats of all types. Hindustan Aeronautics Ltd (HAL)
had assembled more than 1000 of these. Currently, HAL assemble the
Mk9 seat for the IAF’s Jaguars. Martin-Baker seats have saved the
lives of 174 Indian airmen over the years. Most recently, India have
ordered Km IN 10LG seats for the first four LCAs (TD-1, TD-2, PV 1
and PV 2), and Mk IN 16G ejection seats for limited series
production LCAs. A decision on seats for production LCAs is awaited
(See also International Aerospace vol 4 no 2 pg 20).
To
continue the story where we left off, the five-thousandth life was
saved in 1983 when a pilot used his Martin-Baker Mk IQ7A to escape
from a F-104S Starfighter. The six-thousandth successful ejection
occurred another 7 years later, in 1990, in a Mk GRUE A7 seat from a
Grumman EA-6B Prowler. The seven-thousandth even was to occur only
13 years later. The increasingly longer interval over which each
succeeding thousand successful ejections occurred could be due to
the higher levels of reliability and much lower failure rates that
today’s combat aircraft offer.
Martin-Baker
justifiably claim to be “the world’s longest established and
most experienced manufacturer of ejection seats and related
equipment that safeguards the aviator throughout the escape,
survival, location and recovery phases”.
The
company has pioneered ejection seat development since 1944. Just 2
years later, they had conducted the first live demonstration
ejection from a specially converted Gloster Meteor fighter. On 30
May 1969, test pilot J.O. Lancaster, now retired, became the very
first airman to make an emergency ejection, using a Martin-Baker
seat, from an Armstrong Whitworth AW 52 flying wing experimental
aircraft.
In
the subsequent 54 years of ejection seat development, Martin-Baker
had continued to lead the world in ejection seat technology. They
introduced numerous advances in crew safety to offer combat aircraft
aircrew “the very best chance of survival” when forced to
abandon their aircraft.
The
most recent Martin-Baker ejection seat designs have an on-board
electronic sequencer that automatically senses various factors such
as speed and altitude to optimize control of the operation of a
seat. It times the opening of the parachute, as one example, to
occur after the pilot has had a free fall to a lower altitude, where
the atmosphere and temperature would be more conducive to his
survival. As a result, emergency ejections have been made under
conditions ranging from ground level to the highest altitude of
57,000 ft. The aircraft speeds at which ejections occurred have
varied from standstill to over 800 mph –– well beyond the speed
of sound.
Martin-Baker’s
latest product is the Mk 16 ejection seat family. These have been
competitively selected for the Raytheon T-6A, Korean Aerospace
Industries KT-1 and T-50, Pilatus PC-21, Northrop F-5 and T-38,
Alenia Aermacchi M-346, Dassault Rafale and the Eurofighter Typhoon.
The
company is now working on a next-generation ejection seat for the
F-35 Joint Strike Fighter for service with the United States, United
Kingdom and other customers. It is expected to share that
aircraft’s very large anticipated production run. Martin-Baker
expect their new seats to establish “an even higher safety
benchmark for the next-generation of pilots.”
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