Single-engine piston

N9121H

1975 Cessna 172M Skyhawk

Registered No accidents on file
Built
1975
Serial
17265955
Class
Single-engine piston
Engines
Lycoming O-320 series
Status
Current as of October 2026
Registered owner
Twenty-One Flyers Inc (Corporation)
Based
Norwalk, CT
Registration record

N9121H on the FAA register

Type
1975 Cessna 172M Skyhawk
Serial
17265955
Engines
Lycoming O-320 series
Registered owner
Twenty-One Flyers Inc
Norwalk, CT
Certificate issued
1986-04-15
Airworthiness date
1975-09-30
Registration expires
2030-03-31
Airworthiness class
Standard · normal, utility
Mode S (hex)
ACA09C
Mode S (octal)
53120234
Seats (type)
4
Weight class
up to 12,499 lb
Range (type)
435 nm
Cruise (type)
119 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2030-03-31
    Registration expires (renewal due).
  • 1986-04-15
    Certificate of registration issued as N9121H to the current registrant.
  • 1975-09-30
    Airworthiness date on the current FAA record (standard category (normal, utility)).
  • 1948-04-29
    N9121H previously assigned to a Stinson V77 (s/n 77-15); cancelled.
Overview

About N9121H

N9121H is a 1975 Cessna 172M Skyhawk, serial number 17265955. The FAA register lists Twenty-One Flyers Inc as the registrant in Norwalk, Connecticut. The current certificate of registration was issued on April 15, 1986 and expires on March 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320 series engine and 4 seats. Published figures for the type give a cruise speed of about 119 knots and a range of about 435 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal, utility), dated September 30, 1975.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N9121H.

Cruise
119 kt
Range
435 nm
Fuel burn
8 gph

Published figures for the Cessna 172M Skyhawk type. They describe the model, not this airframe's equipment or condition. Cessna 172M Skyhawk specs, prices and for-sale inventory →

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N9121H.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

Same model

More Cessna 172M Skyhawk aircraft

All 3,572 Cessna 172M Skyhawk registrations →
Same state

Other aircraft registered in Connecticut

All 1,608 aircraft registered in Connecticut →
Similar aircraft

Other single-engine pistons on the register

More from Cessna

Cessna models on the register

Own N9121H?

Get a free valuation, digitize the logbooks, or list it on fyiAero.

Free valuation Logbook transcription

Browse: Cessna aircraft for sale· Cessna 172M Skyhawk overview· Aircraft registered in Connecticut· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.