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Senior airman

US Air Force military rank

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 16, 2026
Entity authorityQ7450728
Source-derived summary

Senior airman (SrA) is the fourth enlisted rank (E-4) in the United States Air Force, just above airman first class and below staff sergeant. The rank designation is the same for male and female. Between its approval on 30 December 1975 (with implementation 1 June 1976) and 19 March 1991, senior airmen wore sleeve chevrons with blue center stars instead of silver to distinguish them from the non-commissioned officer rank of "sergeant", also a pay grade of E-4. The latter was abolished in 1991 and the blue center star was changed to white to conform to all enlisted rank chevrons.

The Air Force promotes an airman first class (A1C) to senior airman after 36 months "time in service" (TIS) and 20 months "time in grade" (TIG), or 28 months TIG, whichever occurs first. Outstanding airmen first class, limited to no more than 15 percent of the total, may be promoted to senior airmen six months early, in a competitive process called below the zone. Senior airmen are expected to be technically proficient and begin to develop leadership skills, and may be expected to supervise an airman of lesser rank.

Senior airmen must attend the five-week Airman Leadership School, the first course of the Air Force's college of enlisted professional military education, before being promoted to staff sergeant. SrAs with no projected promotion and between three and six years TIS, may attend Airman Leadership School.

History

Formerly, from 1976 to 1991, this grade was divided into ranks with separate titles: sergeant (referred to unofficially but almost universally within the USAF as "buck sergeant" or simply "buck"), a non-commissioned officer; and senior airman, which is the equivalent of specialist, a non-supervisory rank.

Editorial summary

“Senior airman” enters the record as uS Air Force military rank. Crown Archives preserves that source wording while asking what Senior, airman and Force can confirm, complicate or overturn.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1975, 1976, 1991—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Senior, airman and Force.
Editorial analysis

Why this record matters

“Senior airman” is worth following because a concise public description often conceals a longer documentary argument. Here, Senior, airman and Force provides the most credible route into that argument.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 16, 2026. The linked authority identifier is Q7450728. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1975, 1976 and 1991.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  2. Expand the search: follow Senior airman primary sources, Senior airman archive and Senior research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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Source & attribution

This entry incorporates text from Senior airman” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.