INSIDE
The Learjet 55 Ventura seven-passenger example cabin.
Illustrations of a representative Learjet 55 Ventura seven-passenger example cabin, not N61SJ’s. Every aircraft’s completion differs. Explore the Learjet 55 interior and layout. Learjet 55 interior: cabin size and seat map.
ROUGH RANGE
What N61SJ might be worth, and where it’s heading.
A rough range: Radar's value model doesn't cover the Learjet 55 on its own yet. From Radar's listing-based estimates for business jets of similar engine thrust and age. The Embraer Phenom 300/300E curve gives the shape of the forecast, and the range is widened to match. Not an appraisal.
N61SJ · On program · rough range
$1.1M
- In 2031
- $751.1K
- Value kept
- 68%
- Per year
- −7.3%
- Program effect
- $62.1K
- Confidence
- Low
5-year projection
The Embraer Phenom 300/300E curve, scaled to a rough range for this Learjet 55
SPECIFICATIONS
Learjet 55 specs
Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.
- Model
- Learjet 55
- Year
- 1983
- Serial number
- 081
- Engines
- 2 × Honeywell (Garrett) TFE731
THE AIRCRAFT’S LIFE
N61SJ, from delivery to today.
Registration events from FAA records, compiled October 2026. Maintenance, damage and component history live in the logbooks, not the registry.
-
Registry record
Airworthiness date on the current FAA record (standard category).
FAA registry -
Registry record
Earlier use of the number: N61SJ was assigned to another aircraft, a 1982 Learjet 35A. That registration was cancelled on this date.
FAA registry -
Private owner
Certificate of registration issued as N61SJ.
FAA registry
FAA REGISTRATION
Registration details
- Registration
- N61SJ
- Status
- Current as of October 2026
- Certificate issued
- Nov 17, 2011
- Airworthiness date
- Apr 19, 1983
- Last FAA action
- Apr 1, 2023
- Registration expires
- Nov 30, 2027
- Mode S code (hex)
- A7EDFE
- Aircraft category
- Midsize jet
- Weight class
- 12,500-19,999lbs
From FAA registry data as of October 2026. Check the FAA registry for the current record.
OWNERSHIP
Registered owner
Privately registered
SOURCES
Where this page comes from
Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled October 2026. Values come from Radar’s aircraft value model. Owners and operators can ask for a correction or removal.
BUYING, SELLING OR FINANCING
What to check before a deal
- ADs that may apply to this aircraft →FAA airworthiness directives that name N61SJ’s make and model
- N-number lookupLook up any other US aircraft by its registration
- Pre-buy records reviewWhat to read in the logbooks before you sign
- Aircraft title searchLiens, registrations and the chain of title
- Aircraft valuationHow records, time and programs move the price
- Aircraft maintenance recordsWhat a complete records package holds
Own or manage N61SJ? Put its logbooks in Radar.
Radar reads every logbook page, typed or handwritten, and builds one searchable record for the aircraft: times, inspections, ADs and components, each tied to the page it came from.
N61SJ is not a Radar customer record. This page is built from public sources as of October 2026. Owners and operators can ask for a correction or removal.