BS 2M 45-2:1986
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Aircraft tyres and rims Methods of test for tyres
Hardcopy , PDF
15-05-1998
English
31-12-1986
Foreword
Committees responsible
Methods
Section one. General
1. Scope
2. Apparatus
Section two. Static performance
3. Static tests
Section three. Dynamometer tests
4. General
5. Pressure correction
6. Dynamometer test procedure for low-speed tyres
for which load/speed/time distance data are not
specified by the aircraft manufacturer in the
form of total sortie test cycles
7. Dynamometer test procedure for high-speed tyres
for which load/speed/time/distance data are
specified by the aircraft manufacturer in the
form of total sortie test cycles
8. Dynamometer test procedure for high-speed tyres
or for low-speed tyres for which load/speed/time/
distance data are not specified by the aircraft
manufacturer in the form of total sortie test cycles
9. Dynamometer test speeds
10. Alternative dynamometer test procedure for high-
speed tyres designed to operate at speeds between
120 miles/h (104 kn) and 160 miles/h (140 kn)
Appendix
A. Number of dynamic test cycles
Table
1. Dynamometer test speeds
Figures
1. Electrical method of tests for bead seating pressure
2. Chart for adjusting aircraft tyre test inflation
pressure for flywheel curvature (values in
millimetres)
3. Chart for adjusting aircraft tyre test inflation
pressure for flywheel curvature (values in inches)
4. Test cycle sequence for a total sortie
5. Rational load/speed/time test cycle
6. Universal load/speed/time test cycle
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