In the summer of 2004,
Amtech provided certification engineering support to a Canadian client for
the certification of a novel Fire Suppression System on Bell 212
helicopters. The complex certification program included structural
testing of the tank assembly, structural and systems/equipment assessment of
the tank assembly and helicopter modifications, and flight testing of the
prototype installation at Salmon Arm, British Columbia.

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In September 2002, Amtech
received Design Approval Organization (DAO 02-C-02) accreditation
from Transport Canada. This accreditation is additional to the
extensive structural and systems / equipment delegation that the company has
had since 1994 through Design Approval Representative 275M.
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Amtech has developed extensive expertise in the design and
certification of major structural repairs to aging aircraft. This
expertise has been used to support the operation of a fleet of Lockheed 188A
and 188C (Electra) aircraft for a major Canadian fire fighting aircraft
operator.
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Amtech's expertise in aircraft structures includes extensive
capability in the fatigue life and damage tolerance assessment areas.
The company's capability and depth in these specialized areas has been
significantly enhanced by the addition to our staff of a Senior Structural
Engineer with extensive experience in these areas.
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Certification of
the Ayles-Fernie International NIMBUS oil dispersant spraying
system on Lockheed 382G (Hercules) aircraft (Transport Canada STC SA02-132).
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Certification of a
variety of integrated Flight Management Systems, Enhanced Ground Proximity
Warning Systems and Airborne Collision Avoidance Systems for Cessna
Citation, IAI Astra, Raytheon Hawker, Bombardier Challenger, Boeing 727, Boeing 737,
Fokker F28, Falcon 900, and other corporate and airline aircraft.
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Development of
an angle-of-attack sensor replacement installation design for the
Bombardier RegionalJet.
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Feasibility assessment including
in-flight data monitoring of a dual ice detector system installation for
Bombardier / de Havilland DHC-8 (Dash 8) aircraft (Canadian and European
design approvals).
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Certification of a
variety of special ops aircraft installations for air sampling, pipeline
leak detection, and resource monitoring -- Aircraft types have included
Piper Aztec, Piper Navajo, Cessna 414. Robinson R22 / R44 helicopters, Bell
206 helicopters, Eurocopter AS 350
helicopters, Sikorsky S-61 helicopters, and others.
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Amtech provided design and
certification engineering services to a major aircraft repair and overhaul
organization for the development of VIP/combi cargo
interior on Bombardier / de Havilland DHC-8 aircraft.
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Working with DRDC Suffield (Ralston, Alberta) and Air Spray (Red Deer,
Alberta), Amtech completed the
initial flight trials of the Winch Pac towed targets assembly on
the Air Spray Electra aircraft.
Winch Pac is designed for carrying four winches and towed bodies
(simultaneously streaming up to two towed targets).
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Development and approval of the design of a passenger interior for a Sikorsky S-61N
helicopter -- This modification is in service on several aircraft operated
by a Canadian operator offering a passenger commuter service.