Standard Specification for Emergency Conditions, Occupant Safety and Accommodations

ABSTRACT
This specification covers emergency conditions, occupant safety and accommodations for occupants and cargo. The applicant for a design approval must seek the individual guidance of their respective civil aviation authority (CAA) body concerning the use of this standard as part of a certification plan.
The requirements provided by this specification cover seats, berths, litters, safety belts, and shoulder harnesses; doors; baggage and cargo compartments; emergency evacuation; flightcrew emergency exits; emergency exits; emergency exit marking; emergency lighting; passenger information signs; emergency exit access; and width of aisle. Also addressed are fire protection (fire extinguishers, passenger and crew compartment interiors, cargo and baggage compartment fire protection, thermal/acoustic insulation materials) and safety equipment.
SCOPE
1.1 This specification addresses emergency conditions, occupant safety and accommodations for occupants and cargo.  
1.2 The applicant for a design approval must seek the individual guidance of their respective CAA body concerning the use of this standard as part of a certification plan. For information on which CAA regulatory bodies have accepted this standard (in whole or in part) as a means of compliance to their airworthiness regulations (Hereinafter referred to as “the Rules”), refer to ASTM F44 webpage (www.ASTM.org/COMITTEE/F44.htm) which includes CAA website links.  
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
31-May-2016
Drafting Committee
Current Stage
Ref Project

Relations

Effective Date
01-Jun-2016

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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:F3083/F3083M −16
Standard Specification for
Emergency Conditions, Occupant Safety and
1
Accommodations
ThisstandardisissuedunderthefixeddesignationF3083/F3083M;thenumberimmediatelyfollowingthedesignationindicatestheyear
of original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.
A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
4
1. Scope 2.3 European Aviation Safety Agency Regulations:
CS-23 Certification Specifications for Normal, Utility,
1.1 This specification addresses emergency conditions, oc-
Aerobatic, and Commuter Category Aeroplanes (Amend-
cupant safety and accommodations for occupants and cargo.
ment 3)
1.2 The applicant for a design approval must seek the
CS-VLACertifications Specifications for Very Light Aero-
individual guidance of their respective CAA body concerning
planes (Amendment 1)
the use of this standard as part of a certification plan. For
2.4 Other Standard:
information on which CAA regulatory bodies have accepted
PH1.25StandardSpecificationforSafetyPhotographicFilm
this standard (in whole or in part) as a means of compliance to
their airworthiness regulations (Hereinafter referred to as “the
3. Terminology
Rules”), refer to ASTM F44 webpage (www.ASTM.org/
3.1 See Terminology F3060 for definitions of terms used in
COMITTEE/F44.htm) which includes CAA website links.
this standard.
1.3 The values stated in either SI units or inch-pound units
3.2 Abbreviations:
are to be regarded separately as standard. The values stated in
3.2.1 g —peak deceleration for seat/restraint system test
p
each system may not be exact equivalents; therefore, each
3.2.2 HIC—head injury criteria
system shall be used independently of the other. Combining
values from the two systems may result in non-conformance
3.2.3 t —rise time to the peak deceleration, g
r p
with the standard.
4. Emergency Landing Conditions
1.4 This standard does not purport to address all of the
4.1 General:
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to establish appro- 4.1.1 The airplane, although it may be damaged in emer-
priate safety and health practices and determine the applica- gency landing conditions, must be designed as prescribed in
bility of regulatory limitations prior to use. this section to protect each occupant under those conditions.
4.1.2 The structure must be designed to give each occupant
2. Referenced Documents
every reasonable chance of escaping serious injury when:
2
4.1.2.1 Proper use is made of the seats, safety belts, and
2.1 ASTM Standards:
shoulder harnesses provided for in the design.
F3060Terminology for Aircraft
3
4.1.2.2 The occupant experiences the static inertia loads
2.2 U.S. Code of Federal Regulations:
corresponding to the following ultimate load factors:
14 CFR Part 23Airworthiness Standards: Normal, Utility,
(1)Upward, 3.0 g, or 4.5 g for airplanes approved for
Aerobatic and Commuter Category Airplanes (Amend-
aerobatics;
ment 62)
(2)Forward, 9.0 g;
49CFRPart572AnthropomorphicTestDevices(SubpartB)
(3)Sideward, 1.5 g; and
(4)Downward, 6.0 g when certification to the emergency
1
ThisspecificationisunderthejurisdictionofASTMCommitteeF44onGeneral
exit provisions of 5.6.4.1(2) is requested.
Aviation Aircraft and is the direct responsibility of Subcommittee F44.30 on
4.1.2.3 Theitemsofmasswithinthecabin,thatcouldinjure
Structures.
an occupant, experience the static inertia loads corresponding
CurrenteditionapprovedJune1,2016.PublishedJuly2016.Originallyapproved
in 2015. Last previous edition approved in 2015 as F3083/F3083M–15. DOI:
to the following ultimate load factors:
10.1520/F3083_F3083M-16.
(1)For Level 1 aircraft with a V not more than 83 km/h
S0
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
[45 kts]:
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website.
3 4
Available from the U.S. Government Printing Office at www.ecfr.gov. Available from the European Aviation Safety Agency at www.easa.europa.eu.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
F3083/F3083M−16
(a)Upward, 3.0 g; crew or passenger occupancy during takeoff and landing, must
(b)Forward, 9.0 g; and successfully complete dynamic tests, or be demonstrated by
(c)Sideward, 1.5 g. rational analysis supported by dynamic tests, in accordance
(2)For all other aircraft: with each of the following conditions. These tests must be
(a)Upward, 3.0 g;
conducted with an occupant simulated by an anthropomorphic
(b)Forward, 18.0 g; and testdevice
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: F3083/F3083M − 15 F3083/F3083M − 16
Standard Specification for
Emergency Conditions, Occupant Safety and
1
Accommodations
This standard is issued under the fixed designation F3083/F3083M; the number immediately following the designation indicates the year
of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.
A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This specification addresses emergency conditions, occupant safety and accommodations for occupants and cargo.
1.2 The applicant for a design approval must seek the individual guidance of their respective CAA body concerning the use of
this standard as part of a certification plan. For information on which CAA regulatory bodies have accepted this standard (in whole
or in part) as a means of compliance to their airworthiness regulations (Hereinafter referred to as “the Rules”), refer to ASTM F44
webpage (www.ASTM.org/COMITTEE/F44.htm) which includes CAA website links.
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each
system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the
two systems may result in non-conformance with the standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility
of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory
limitations prior to use.
2. Referenced Documents
2
2.1 ASTM Standards:
F3060 Terminology for Aircraft
3
2.2 U.S. Code of Federal Regulations:
14 CFR Part 23 Airworthiness Standards: Normal, Utility, Aerobatic and Commuter Category Airplanes (Amendment 62)
49 CFR Part 572 Anthropomorphic Test Devices (Subpart B)
4
2.3 European Aviation Safety Agency Regulations:
CS-23 Certification Specifications for Normal, Utility, Aerobatic, and Commuter Category Aeroplanes (Amendment 3)
CS-VLA Certifications Specifications for Very Light Aeroplanes (Amendment 1)
2.4 Other Standard:
PH1.25 Standard Specification for Safety Photographic Film
3. Terminology
3.1 See Terminology F3060 for definitions of terms used in this standard.
3.2 Abbreviations:
3.2.1 g —peak deceleration for seat/restraint system test
p
3.2.2 HIC—head injury criteria
3.2.3 t —rise time to the peak deceleration, g
r p
4. Emergency Landing Conditions
4.1 General:
1
This specification is under the jurisdiction of ASTM Committee F44 on General Aviation Aircraft and is the direct responsibility of Subcommittee F44.30 on Structures.
Current edition approved June 1, 2015June 1, 2016. Published September 2015July 2016. Originally approved in 2015. Last previous edition approved in 2015 as
F3083/F3083M – 15. DOI: 10.1520/F3083_F3083M-15.10.1520/F3083_F3083M-16.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Available from the U.S. Government Printing Office at www.ecfr.gov.
4
Available from the European Aviation Safety Agency at www.easa.europa.eu.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
F3083/F3083M − 16
4.1.1 The airplane, although it may be damaged in emergency landing conditions, must be designed as prescribed in this section
to protect each occupant under those conditions.
4.1.2 The structure must be designed to give each occupant every reasonable chance of escaping serious injury when:
4.1.2.1 Proper use is made of the seats, safety belts, and shoulder harnesses provided for in the design.
4.1.2.2 The occupant experiences the static inertia loads corresponding to the following ultimate load factors:
(1) Upward, 3.0 g, or 4.5 g for airplanes approved for aerobatics;
(2) Forward, 9.0 g;
(3) Sideward, 1.5 g; and
(4) Downward, 6.0 g when certification to the emergency exit provisions of 5.6.4.45.6.4.1(2) is requested.
4.1.2.3 The items of mass within the cabin, that could injure an occupant, experience the static inertia loads corresponding to
the following ultimate load factors:
(1) For Level 1 aircraft with a V not more than 83 km/h [45 kts]:
S0
(a) Upward, 3.0 g;
(b)
...

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