JAR-OPS 1.730 Seats, seat safety belts, harnesses, and child restraint devices JAR-OPS 1.731 Fasten seat belt and no smoking signs JAR-OPS 1.735 Internal doors and curtains JAR-OPS 1.745 First-aid kits JAR-OPS 1.750 Intentionally blank JAR-OPS 1.755 Emergency medical kit JAR-OPS 1.760 First-...