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January 2012
Detailed paper
Control
and Performance
during Asymmetrical Powered Flight
in accordance with the JAA and FAA Learning Objectives, FAR's and EASA
CS's for Multi-engine Rated Pilots, CPL & ATPL. Based on
Airplane Design Methods as taught by Aeronautical Universities and
Flight Test Techniques as taught by Experimental Test Pilot Schools.
28 pages, 26 figures, 2 MB pdf. |
|
Controlling
Airplanes after
Engine Failure - Tail Design Imposed Limitations
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| Airplane
Control after Engine Failure
This 28 page paper (2005) explains all there is to know about flight with an inoperative engine and about minimum control speed VMCA and takeoff safety speed V2. Many errors found in aviation regulations, airplane flight manuals, student pilot course books, etc. are presented and explained. Included are also ready-to-copy suggestions for improvement, including recommendations to improve the primary flight display. Read the introduction to this paper | Download this paper | Top |
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Staying Alive with a Dead Engine
A paper presented to the European Aviation Safety Seminar of the Flight Safety Foundation in Athens, Greece in March 2006. The paper addresses the 4 errors that can be found in the definition of VMCA in the Flight Manual of almost all airplanes and explains that there is an important condition for both the minimum control speed VMCA and the takeoff safety speed V2 to be valid. Read the introduction to this paper | Download this paper | Top This paper is also available from the Flight Safety Foundation on the CD-ROM that contains all EASS 2006 papers. |
| The
Effect of Bank Angle
and Weight on VMCA
A paper that describes, calculates and shows in figures the effect of Bank Angle and Weight on VMCA. The method was used to calculate the figures that are presented in the papers. Read the introduction to this paper | Download this paper | Top |
| Imperfections
and Deficiencies in FAA and EASA Regulations
A paper that resulted from the research for the papers presented above. It presents and explains many errors found in aviation regulations that might lead to Accidents after Engine Failure and includes ready-to-copy suggestions for improvement. Ask AvioConsult for this paper | Top |
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Comments on Flight and Training Manuals |
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PA-44-180 Seminole documents
A limited review of PA-44-180 Seminole documents, as used by flight schools (and also by other PA-44 owners). It should also be useful to operators of other multi-engine airplane types. Read the introduction to this paper | Download this paper | Top |
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Boeing 737-200/300/400 FCTM
A limited analysis of the Engine Failure Takeoff Procedures in the Boeing 737-200/300/400 Flight Crew Training Manual. This analysis was written following a review of the accident investigation report of the accident with an Algerian 737 on 6 March 2003. Read the introduction to this analysis | Download this analysis | Top |
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FAA
Multi-Engine Safety Review
The FAA Course on Multi-Engine Safety Review, that is presented on the FAASafety website, was reviewed by AvioConsult using the knowledge of experimental flight testing. The comments were mailed to the FAA Director of Flight Standards Service with the recommendation to remove the course from the Internet, until it is improved. No response was received. Ask AvioConsult for this paper | Top |
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Supplemental Analyses of Accidents |
| List
of reported engine failure related accidents (>300,
>3100 casualties since 1996)
that were reviewed by AvioConsult is available for
download. This list contains accidents that were reported on the
Internet only and is not kept up-to-date very frequently. A final report might not yet be
available and reviewed of the most recent accidents. Whether engine failure
really caused these accidents needs to be verified after the
investigation reports are available. Download the list of engine failure related accidents | Top |
|
Cessna
404,
Australia
11 Aug. 2003
A supplemental analysis to the formal accident investigation report, written by AvioConsult, using experimental flight-test expertise, is available for download: Read the introduction to this analysis | Download this analysis | Top |
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Beech
C90,
Australia
27 Nov. 2001
A supplemental analysis to the formal accident investigation report, written by AvioConsult, using experimental flight-test expertise, is available for download: Read the introduction to this analysis | Download this analysis | Top |
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Piper PA-31,
New Zealand,
17 Dec 2002
Only a limited supplemental analysis is available for download at this time. Read the introduction to this analysis | Download the limited analysis | Top |
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Mitsubishi
MU-2B,
USA 10 Dec. 2004
A supplemental analysis to the formal accident investigation report, written by AvioConsult, using experimental flight-test expertise, is available for download: Read the introduction to this analysis | Download this analysis | Top |
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Boeing 747,
Netherlands
4 October 1992
No written supplemental analysis is available yet. The accident occurred during the approach after the two right hand engines dropped of the wing. Neither VMCA, nor VMCA2 were mentioned in the accident investigation report. To the opinion of AvioConsult, a contributing factor to the cause of the accident was out of control due to not observing the requirements and conditions for VMCA2 to be valid before selecting high thrust during the final turn, which was into the 'dead' engines. This is thoroughly explained in the paper Airplane Control after Engine Failure, presented above. Read the introduction to this analysis | Top |
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Bestuurbaarheid vliegtuigen na motoruitval, consequenties van staartontwerp. Dit is het eerste artikel dat u zou moeten lezen over de bestuurbaarheid van vliegtuigen na motoruitval. Slechts 4 pagina's in omvang. Lees de introductie van dit artikel | Download dit artikel | Top Ook beschikbaar in de Engelse taal, klik hier. |
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Piper PA-44-180, Netherlands 14 August 2002
De analyse van dit ongeval met commentaar op het formele ongevalsonderzoekrapport. Lees de introductie van deze analyse | Download deze analyse | Top |
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Collegedictaat Prof Dr.
Ir. O.H. Gerlach
Deel van een collegedictaat van Prof. Dr. Ir. O.H. Gerlach met aanvullende opmerkingen over VMCA. Lees de introductie van dit dictaat | Download dit dictaat | Top |
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Veilig
Vliegen met een uitgevallen motor De allereerste publicatie van AvioConsult over het onderwerp voorkomen van ongevallen na motoruitval, geschreven in 1999 na het ongeval met de Hercules op Vliegbasis Eindhoven. Het werd gepubliceerd in het Luchtmachttijdschrift Veilig Vliegen en in het jaarboek van de Nederlandse Vereniging voor Luchtvaarttechniek. Lees de introductie van dit artikel | Download dit artikel | Top |
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Press Release
A one-page Press Release for the products presented above is available for download: No recent available |
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