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TCDS H1CE

Historical · Aircraft · Rotorcraft · Rev 35 (12/15/2015) · FAA TCDS database

The Enstrom Helicopter Corporation drs.faa.gov ↗

The TCDS PDF on drs.faa.gov is authoritative for design-as-certified weight limits, performance, equipment and operating limitations.

Models covered (14)

SAIBs (3)

Special conditions + ELOS findings

  • ELOS AT09299CH-R-P-1 Equivalent Level of Safety (ELOS) Finding for Crash Resistance Fuel System Components

Certification basis — 14 CFR

Specific sections

  • Sec. 27.2
  • Sec. 21.25
  • Sec. 27.337
  • Sec. 27.351
  • Sec. 27.775
  • Sec. 3.4
  • Sec. 21.50
  • Sec. 27.29
  • Sec. 27.395
  • Sec. 27.401
  • Sec. 27.501
  • Sec. 27.613
  • Sec. 27.629
  • Sec. 27.663
  • Sec. 27.685
  • Sec. 27.727
  • Sec. 27.783
  • Sec. 27.861
  • Sec. 27.1541

Fleet view · 340 registered tails · FAA registry, median and p10–p90

Seats
3
3–5 (n=340)
Horsepower
205
180–420
Cruise (kts)
75
75–75
Year of mfr
1988
1966–2026

Engines on the type, by tail count

  • LYCOMING HIO-360 SER 92
  • LYCOMING HI0-360 SER 52
  • ROLLS-ROYC 250-C20W 45
  • LYCOMING HIO-360-F1AD 31
  • LYCOMING I0360 SER 28
  • ALLISON 250 SER 8
  • LYCOMING HIO-360-E1AD 5
  • LYCOMING I0-360-B1E 4
NTSB events
143
across all model variants
Applicable ADs
158
FAA airworthiness directives
Per-tail rate
0.42 events / tail · 0.46 ADs / tail