super-midsize jet
N637RP2021 Cessna Citation Longitude

Registration record
N637RP on the FAA register
- Type
- 2021 Cessna Citation Longitude
- Serial
- 700-0063
- Engines
- 2 × Honeywell HTF7700L (AS907-2-1S)
- Registered owner
- Ring Air LLC, Saint Augustine, FL, US
- Certificate issued
- 2022-03-04
- Airworthiness date
- 2021-12-20
- Registration expires
- 2029-03-31
- Mode S (hex)
- A85942
- Status
- Current as of August 2026
- Seats
- 12
- Range
- 3,500 nm
- Cruise
- 483 kt
- Rough value range
- $17.0M to $36.0M
From Radar's listing-based estimates for business jets of similar engine thrust and age, set to the level of the 4 Cessna Citation Longitude estimates on Radar.
Overview
Serial number 700-0063 is a 2021 Cessna Citation Longitude registered as N637RP. Ring Air LLC of Saint Augustine, FL, US is the registered owner.
FAA record
The FAA record lists Textron Aviation Inc as the make and 700 as the model. It gives an airworthiness date of December 20, 2021 and a certificate of registration issued on March 4, 2022. Fractional ownership is not flagged, and the type certificate reference is FAA TCDS T00015WI.
The Citation Longitude
The type is a super-midsize jet whose standard flight deck is Garmin G5000. Its engines are Honeywell HTF7700L units rated at 7665 pounds of thrust each, and it carries a maximum of 12 passengers. The listed speed is Mach 0.84, and the maximum cruise speed is 483 knots true airspeed. The range is 3500 nautical miles with 4 passengers at M 0.80 using NBAA reserves, according to the AOPA Pilot specification box. The type's cabin is 72 inches high, 77 inches wide and 25.17 feet long, with 112 cubic feet of baggage space.

Data: Radar, FAA aircraft registry file of 2026-10-09.
Records & AD tracking by Radar
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