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Flight data recorders (FDRs) and cockpit voice recorders (CVRs) in commercial aircraft continuously record information and can provide key evidence in determining the causes of an aircraft loss. The greatest depth from which a flight recorder has been recovered is 16,000 feet (4,900 m), for the CVR of South African Airways Flight 295 .
CALSTAR was founded as a nonprofit public-benefit corporation in 1983 and began flight operations the following year using a leased BK 117 helicopter based at Peninsula Hospital in San Mateo, California. [2] In its first year, they flew 235 patients. By 2010, CALSTAR’s operations had increased to gain ten helicopters.
The digital flight data recorder from West Air Sweden Flight 294. All data was collected, even though the rest of the aircraft was heavily fragmented. The United States' first cockpit voice recorder rules were passed in 1964, requiring all turbine and piston aircraft with four or more engines to have CVRs by March 1, 1967. [52]
DAFIF diagram of Ottawa International Airport. The Digital Aeronautical Flight Information File or DAFIF (/ ˈ d eɪ f ɪ f /) is a comprehensive database of up-to-date aeronautical data, including information on airports, airways, airspaces, navigation data, and other facts relevant to flying in the entire world, managed by the National Geospatial-Intelligence Agency (NGA) of the United States.
Data from the Penny & Giles quick access recorder of a BA Boeing 747-400 London-Bangkok flight in which the aircraft suffered un-commanded elevator movement and momentary elevator reversal caused Boeing to implement a change in the elevator servo valve design, a modification that was applied to all Boeing 747s in service, and suspicion of a ...
An aircraft flight manual (AFM) is a paper book or electronic information set containing information required to operate an aircraft of certain type or particular aircraft of that type (each AFM is tailored for a specific aircraft, though aircraft of the same type naturally have very similar AFMs). The information within an AFM is also referred ...
The data recorded can be either pilot generated (as he or she moves the controls) or mechanically induced by related systems in the aircraft itself. "A significant barrier to wider adoption in the United States is pilot's universal lack of trust in who will see and act on the flight data once it is recorded and studied." [1]
Flight test instrumentation (FTI) is monitoring and recording equipment fitted to aircraft for specific flight tests. The development program for a new aircraft design has a number of aircraft each of which has tasks to perform for development and certification tests. They are each fitted with FTI specific to their allotted tasks.