TM 10-1670-287-23&P  0048 00  CANOPY MODEL  SCORE  ACTION  MC-4 and MT1-X  11.5-9.5  Nose of canopy is dimensionally well  constructed. Permeability is good. Airworthiness should not be a concern unless  users report problems.  9.0-7.5 Nose of canopy has a few dimensional  problems or degraded permeability. Airworthiness should not be a concern unless  users report problems. Document any  anomalies in the canopy’s performance.  7.0-6.0 Nose of canopy has some of the characteristics  that have been observed in non-air worthy  canopies. Canopy should be fully inspected by  a qualified rigger. Document any anomalies in  the canopy’s performance. Removal from  service may be necessary.  Less than 6.0  Nose of canopy has many of the characteristics  that have been observed in non-air worthy  canopies. Remove from service.  CANOPY MODEL  SCORE  ACTION  MT1-S 10.5-9.5 Nose of canopy is dimensionally well  constructed. Permeability is good. Airworthiness should not be a concern unless  users report problems.  9.0-7.5 Nose of canopy has a few dimensional  problems or degraded permeability. Airworthiness should not be a concern unless  users report problems. Document any  anomalies in the canopy’s performance.  7.0-6.0 Nose of canopy has some of the characteristics  that have been observed in non-air worthy  canopies. Canopy should be fully inspected by  a qualified rigger. Document any anomalies in  the canopy’s performance. Removal from  service may be necessary.  Less than 6.0  Nose of canopy has many of the characteristics  that have been observed in non-air worthy  canopies. Remove from service.  0048 00-5  Change 1 