404 — Martin 404
Model overview
Fleet & certification
- Built
- 5
- Active
- 5
- Type
- Piston
- Origin
- US
Powerplants
R-2800 SERIES · UNKNOWN ENG
Variants
Per-variant specifications
| Variant | Engine | MTOW | Range | Cruise | Pax |
|---|---|---|---|---|---|
M404 M404 | R-2800 SERIES | 21,000 kg | 1,000 nm | 243 kt | 40 |
Safety & ops history
Where to look next
Detailed safety & ops history coming soon — view this model's FAA Airworthiness Directives at FAA.gov.
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Tools
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Registered 404 aircraft
Individual 404 airframes by tail number — registration history, operator and lineage.
People also ask
How many MARTIN 404 are there?
5 MARTIN 404 are on the worldwide civil registry. This counts registered airframes, not total production.
What is the range of the MARTIN 404?
The MARTIN 404 has a range of about 1,000 nautical miles.
How fast is the MARTIN 404?
The MARTIN 404 cruises at around 243 knots.
What is the MARTIN 404's maximum take-off weight?
The MARTIN 404 has a maximum take-off weight of 21,000 kg.
How many seats does the MARTIN 404 have?
The MARTIN 404 is typically configured for up to 40 occupants.
What is the ICAO type designator for the MARTIN 404?
The MARTIN 404 uses ICAO type designator M404.



