The SWEs listed below have been retired and are no longer in use in the current version of the SWEHB.
- SWE-001 History — SWE-001 - Last used in rev NPR 7150.2B
- SWE-007 History — SWE-007 - Reserved in NPR 7150.2A
- SWE-008 History — SWE-008 - Reserved in NPR 7150.2A
- SWE-009 History — SWE-009 - Reserved in NPR 7150.2A
- SWE-010 History — SWE-010 - Reserved in NPR 7150.2A
- SWE-011 History — SWE-011 - Reserved in NPR 7150.2A
- SWE-012 History — SWE-012 - Reserved in NPR 7150.2A
- SWE-014 History — SWE-014 - Last used in rev NPR 7150.2A
- SWE-019 History — SWE-019 - Last used in rev NPR 7150.2B
- SWE-025 History — SWE-025 - Last used in rev NPR 7150.2A
- SWE-026 History — SWE-026 - Last used in rev NPR 7150.2A
- SWE-028 History — SWE-028 - Last used in rev NPR 7150.2B
- SWE-029 History — SWE-029 - Last used in rev NPR 7150.2B
- SWE-030 History — SWE-030 - Last used in rev NPR 7150.2B
- SWE-031 History — SWE-031 - Last used in rev NPR 7150.2B
- SWE-035 History — SWE-035 - Last used in rev NPR 7150.2B
- SWE-038 History — SWE-038 - Last used in rev NPR 7150.2B
- SWE-041 History — SWE-041 - Last used in rev NPR 7150.2B
- SWE-043 History — SWE-043 - Last used in rev NPR 7150.2B
- SWE-044 History — SWE-044 - Last used in rev NPR 7150.2A
- SWE-047 History — SWE-047 - Last used in rev NPR 7150.2B
- SWE-048 History — SWE-048 - Last used in rev NPR 7150.2A
- SWE-049 History — SWE-049 - Last used in rev NPR 7150.2A
- SWE-056 History — SWE-056 - Last used in rev NPR 7150.2B
- SWE-059 History — SWE-059 - Last used in rev NPR 7150.2B
- SWE-064 History — SWE-064 - Last used in rev NPR 7150.2B
- SWE-067 History — SWE-067 - Last used in rev NPR 7150.2B
- SWE-069 History — SWE-069 - Last used in rev NPR 7150.2B
- SWE-072 History — SWE-072 - Last used in rev NPR 7150.2B
- SWE-074 History — SWE-074 - Last used in rev NPR 7150.2A
- SWE-076 History — SWE-076 - Last used in rev NPR 7150.2A
- SWE-078 History — SWE-078 - Last used in rev NPR 7150.2A
- SWE-096 History — SWE-096 - Last used in rev NPR 7150.2A
- SWE-097 History — SWE-097 - Reserved in rev NPR 7150.2A
- SWE-099 History — SWE-099 - Last used in rev NPR 7150.2A
- SWE-101 History — SWE-101 - Last used in rev NPR 7150.2C
- SWE-102 History — SWE-102 - Last used in rev NPR 7150.2A
- SWE-103 History — SWE-103 - Last used in rev NPR 7150.2A
- SWE-104 History — SWE-104 - Last used in rev NPR 7150.2A
- SWE-105 History — SWE-105 - Last used in rev NPR 7150.2A
- SWE-106 History — SWE-106 - Last used in rev NPR 7150.2A
- SWE-107 History — SWE-107 - Last used in rev NPR 7150.2A
- SWE-108 History — SWE-108 - Last used in rev NPR 7150.2A
- SWE-109 History — SWE-109 - Last used in rev NPR 7150.2A
- SWE-110 History — SWE-110 - Last used in rev NPR 7150.2A
- SWE-111 History — SWE-111 - Last used in rev NPR 7150.2A
- SWE-112 History — SWE-112 - Last used in rev NPR 7150.2A
- SWE-113 History — SWE-113 - Last used in rev NPR 7150.2A
- SWE-114 History — SWE-114 - Last used in rev NPR 7150.2A
- SWE-115 History — SWE-115 - Last used in rev NPR 7150.2A
- SWE-116 History — SWE-116 - Last used in rev NPR 7150.2A
- SWE-117 History — SWE-117 - Last used in rev NPR 7150.2A
- SWE-118 History — SWE-118 - Last used in rev NPR 7150.2A
- SWE-119 History — SWE-119 - Last used in rev NPR 7150.2A
- SWE-120 History — SWE-120 - Last used in rev NPR 7150.2A
- SWE-122 History — SWE-122 - Last used in rev NPR 7150.2C
- SWE-123 History — SWE-123 - Reserved in rev NPR 7150.2A
- SWE-124 History — SWE-124 - Last used in rev NPR 7150.2A
- SWE-127 History — SWE-127 - Last used in rev NPR 7150.2A
- SWE-128 History — SWE-128 - Last used in rev NPR 7150.2A
- SWE-130 History — SWE-130 - Last used in rev NPR 7150.2A
- SWE-132 History — SWE-132 - Last used in rev NPR 7150.2B
- SWE-133 History — SWE-133 - Last used in rev NPR 7150.2B
- SWE-137 History — SWE-137 - Last used in rev NPR 7150.2A
- SWE-138 History — SWE-138 - Last used in rev NPR 7150.2A
- SWE-145 History — SWE-145 - Last used in rev NPR 7150.2B
- SWE-149 History — SWE-149 - Last used in rev NPR 7150.2B
- SWE-155 History — SWE-155 Last used in rev NPR 7150.2C
- SWE-158 History — SWE-158 - Last used in rev NPR 7150.2C
- SWE-160 History — SWE-160 - Last used in rev NPR 7150.2B
- SWE-161 History — SWE-161 - Reserved after NPR 7150.2B
- SWE-162 History — SWE-162 - Reserved after NPR 7150.2B
- SWE-163 History — SWE-163 - Reserved after NPR 7150.2B
- SWE-164 History — SWE-164 - Reserved after NPR 7150.2B
- SWE-165 History — SWE-165 - Reserved after NPR 7150.2B
- SWE-166 History — SWE-166 - Reserved after NPR 7150.2B
- SWE-167 History — SWE-167 - Reserved after NPR 7150.2B
- SWE-168 History — SWE-168 - Reserved after NPR 7150.2B
- SWE-169 History — SWE-169 - Reserved after NPR 7150.2B
- SWE-170 History — SWE-170 - Reserved after NPR 7150.2B
- SWE-171 History — SWE-171 - Reserved after NPR 7150.2B
- SWE-172 History — SWE-172 - Reserved after NPR 7150.2B
- SWE-173 History — SWE-173 - Reserved after NPR 7150.2B
- SWE-175 History — SWE-175 - Reserved after NPR 7150.2B
- SWE-177 History — SWE-177 - Reserved after NPR 7150.2B
- SWE-180 History — SWE-180 - Reserved after NPR 7150.2B
- SWE-181 History — SWE-181 - Reserved after NPR 7150.2B
- SWE-182 History — SWE-182 - Reserved after NPR 7150.2B
- SWE-183 History — SWE-183 - Reserved after NPR 7150.2B
- SWE-188 History — SWE-188 - Reserved after NPR 7150.2B
- SWE-197 History — SWE-197 - Reserved after NPR 7150.2B
- SWE-198 History — SWE-198 - Reserved after NPR 7150.2B
- SWE-213 History — SWE-213 - Reserved after NPR 7150.2B