The Cessna 421 (ICAO type C421) is an aircraft of United States origin, certificated in the Normal category. It has a maximum take-off weight of 3,300 kg. It offers a maximum range of 840 nm, a cruise speed of 240 knots, a service ceiling of 31,000 ft and seating for up to 10 across its variants.
Cessna 421
Fleet & certification
- Built
- 906
- Active
- 903
- Origin
- United States
Comparable listings
65 for sale right now
Per-variant specifications
The FAA paperwork
TCDS A7CE · Rev 47 · issued 2007-03-27
- Category
- Normal
- MTOW
- 3,084 kg
- Seats
- 6 passengers
- Fuel
- 662 L
- Ceiling
- 30,000 ft
Two Continental GTSIO-520-D, reduction gear ratio .667:1
Part 3 of the Civil Air Regulations dated May 15, 1956, as amended by 3-1 through 3-5 and 3-8
Where to look next
Cessna 421 market & fleet intelligence
Registry, flight-tracking and market data on the Cessna 421 fleet — updated daily.
50 yearsmedian age
Of the 557 registered Cessna 421 with a known build year (61% of the 906 we track), the median age is 50 years.
32changed registration in 12 months
32 of the 906 registered Cessna 421 we track changed registration in the last 12 months (4% of the fleet), across 32 registration events. Registration changes include ownership transfers, re-registrations and address updates — not all are sales.
- Aircraft seen flying
- 37
- Tracked flights
- 71
- Tracked flight hours
- 127
- Share of fleet flying
- 4%
37 Cessna 421 were tracked flying in the last 90 days (4% of the registered fleet), across 71 flights. Sprinkle flight tracking began May 2026; coverage is ADS-B-derived and not exhaustive.
65Cessna 421 listed for sale
Asking prices from $5K to $749K, typically $300K–$476K — based on 136 USD asking prices on Sprinkle, not an appraisal.
Cessna 421 manuals & documents
26 documents for the Cessna 421 — Checklist · Maintenance Manual · Systems Description · Parts Catalog · Service Bulletins · Specifications · Other Documents · Model Guide · Avionics Manual · Emergency Procedures · Airworthiness Directives · Supplemental Type Certificate · Performance Data. PDFs served from cdn.sprinkle.com.
This document provides comprehensive maintenance information for the Cessna 421C aircraft. It includes essential manuals and resources for pilots and maintenance personnel, facilitating easy access to technical data and guidelines.
- Available on CD or flash drive.
- Includes IPC, Parts manual, Shop Manual, and engine Overhaul guide.
- Access to FAA A&P mechanics handbooks.
- Links to service pub files and current FAA A/Ds.
- Search function for quick information retrieval.
- Over 1100 pages of documentation.
- Free USA shipping included.
Summary written by AI from the source document. Check the original before relying on it. See which parts of Sprinkle are written by AI.
Reference only, not for flight. Use the current approved manual for your aircraft. See terms, section 5.
Maintenance Manual
Systems Description
Parts Catalog
Service Bulletins
- ReadAirworthiness Directive Schedule Aeroplanes Cessna 421 Series20187 pages · 227 KB · via www.aviation.govt.nz
- ReadAAIB Bulletin: G-HIJK EW/G2012/05/0820122 pages · 898 KB · via assets.publishing.service.gov.uk
- ReadC^m OPERATIONS 1 ^ i201165 KB · via regulations.gov
- ReadCessna Aircraft Company - Model 421 - Service Manual58.9 MB · via aeroelectric.com
Specifications
Other Documents
- ReadATSB Transport Safety Report: Aviation Occurrence Investigation (Short) AO-2023-055202521 pages · 1002 KB · via www.baaa-acro.com
- ReadAviation Accident Final Report20138 pages · 104 KB · via www.baaa-acro.com
- ReadAAIB Bulletin: 6/201020103 pages · 272 KB · via assets.publishing.service.gov.uk
- ReadAAIB Bulletin: 6/200620064 pages · 328 KB · via www.baaa-acro.com
- ReadAviation Accident Final Report200510 pages · 107 KB · via www.baaa-acro.com
- ReadAirworthiness Directive AD/CESSNA 400/110 Aircraft Flight Manual, Flight into Icing Conditions20004 pages · 27 KB · via services.casa.gov.au
- ReadCessna 421C Golden Eagle, G-SAIR197821 pages · 651 KB · via www.baaa-acro.com
Model Guide
Emergency Procedures
Airworthiness Directives
Supplemental Type Certificate
Documents are sourced from publicly available references. Sprinkle does not host OEM-restricted materials; if you are a rights-holder and want a document removed, email .
What is the range of the Cessna 421?
The Cessna 421 has a maximum range of 840 nautical miles across variants.
How many people can the Cessna 421 carry?
The Cessna 421 seats up to 10 across its variants.
What is the MTOW of the Cessna 421?
The Cessna 421's maximum take-off weight is 3,300 kg.
What is the ICAO type designator for the Cessna 421?
The Cessna 421's ICAO type designator is C421.
How many Cessna 421 aircraft are registered worldwide?
Sprinkle tracks 906 registered Cessna 421 airframes worldwide.
Registered 421 aircraft
Individual 421 airframes by tail number — registration history, operator and lineage.
- N421GR· 1993
- N421TX· 1985
- N1206N· 1985
- N994MZ· 1985
- N284DM· 1984
- C-FHKI· 1984
- N421YW· 1984
- N116JJ· 1984
- N811PG· 1984
- N421GL· 1984
- N421GS· 1984
- N659RJ· 1984
- N92CV· 1984
- N440DL· 1983
- N421LL· 1983
- N918BV· 1982
- N264DC· 1982
- N554CC· 1982
- N342RC· 1982
- N41LJ· 1982
- N51QZ· 1982
- N375KC· 1982
- N429GM· 1982
- N41WT· 1982