/// <summary>
 /// Initializes a new instance of the <see cref="Capability"/> class.
 /// </summary>
 /// <param name="payloadRange">The payload weight range.</param>
 /// <param name="trajectory">The trajectory parameters.</param>
 public Capability(PayloadRange payloadRange, Trajectory trajectory)
 {
     PayloadRange = payloadRange;
     Trajectory   = trajectory;
 }
 /// <summary>
 /// Initializes a new instance of the <see cref="CapabilitySummary"/> class.
 /// </summary>
 /// <param name="orbitType">The orbit type this summary represents.</param>
 /// <param name="payloadRange">The weight range that a payload can be for this orbit type.</param>
 public CapabilitySummary(OrbitType orbitType, PayloadRange payloadRange)
 {
     OrbitType    = orbitType;
     PayloadRange = payloadRange;
 }