Twin piston

N7550S

1974 Aerostar 601P

Registered No accidents on file
Built
1974
Serial
61P-0181-011
Class
Twin piston
Engines
2 × Lycoming TIO-540 series
Status
Current as of October 2026
Registered owner
Doctors Diet Inc (Corporation)
Based
Nashville, TN
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1974 Aerostar 601P
Representative photo of a Aerostar 601P. Not a photo of N7550S.
Registration record

N7550S on the FAA register

Type
1974 Aerostar 601P
Serial
61P-0181-011
Engines
2 × Lycoming TIO-540 series
Registered owner
Doctors Diet Inc
Nashville, TN
Certificate issued
2014-01-16
Airworthiness date
1974-12-06
Registration expires
2030-01-31
Airworthiness class
Standard · normal
Mode S (hex)
AA2F05
Mode S (octal)
52427405
Seats (type)
6
Weight class
up to 12,499 lb
Range (type)
1,100 nm
Cruise (type)
261 kt
Status
Current as of October 2026
Market asking range
$209,312 to $381,250
Middle half of 4 live Aerostar 601P listings, 1975–1979 models (median $295,000). Asking prices, not an appraisal of N7550S.
Registry history

Timeline

  • 2030-01-31
    Registration expires (renewal due).
  • 2014-01-16
    Certificate of registration issued as N7550S.
  • 1974-12-06
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N7550S

N7550S is a 1974 Aerostar 601P, serial number 61P-0181-011. The FAA register lists Doctors Diet Inc as the registrant in Nashville, Tennessee. The current certificate of registration was issued on January 16, 2014 and expires on January 31, 2030.

The FAA aircraft reference file describes the type as a twin piston, two Lycoming TIO-540 series engines and 6 seats. Published figures for the type give a cruise speed of about 261 knots and a range of about 1,100 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated December 6, 1974.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N7550S.

Cruise
261 kt
Range
1,100 nm
Takeoff over 50 ft
1,900 ft
Landing over 50 ft
1,440 ft
Fuel burn
25 gph

Published figures for the Aerostar 601P type. They describe the model, not this airframe's equipment or condition. Aerostar 601P 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 N7550S.

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

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Browse: Aerostar aircraft for sale· Aerostar 601P overview· Aircraft registered in Tennessee· 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.