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Atlas / TCDS / A1SO

FAA · Type Certificate Data Sheet

TCDS A1SO

Lockheed Martin Corporation

Historical Aircraft Large Airplane Rev 17 11/15/2019 drs.faa.gov ↗

Models covered (6)

Certification basis — 14 CFR

Specific sections

  • Sec. 36.1
  • Sec. 21.17
  • Sec. 21.93
  • Sec. 26.11
  • Sec. 26.43
  • Sec. 26.45
  • Sec. 21.101
  • Sec. 25.161
  • Sec. 25.365
  • Sec. 25.1001
  • Sec. 25.1419

Comments

Correction published in this database 10/18/2004.

Fleet view · 5 registered tails

Engineering specs aggregated from the FAA Aircraft Registry — what every actually-flying tail under this TCDS reports. Median + 10th–90th-percentile range across the active fleet.

Seats

3

n=5

Horsepower

4,680

n=5

Cruise (kts)

262

262–262

Year of mfr

1985

1975–1991

Engines on the type, by tail count

  • ALLISON 501-D22A 5

NTSB events

1

across all model variants

Applicable ADs

52

FAA airworthiness directives

Per-tail rate

0.20 events / tail · 10.40 ADs / tail

The TCDS PDF on drs.faa.gov is the authoritative document for design-as-certified weight limits, performance, equipment, AD compliance times, and operating limitations. Open on drs.faa.gov ↗ DRS frequently breaks — when it does, the fleet view above and the cross-links below are usually what you actually need.