The Stinson SR-9 (ICAO type RELI) is an aircraft of United States origin. It has a maximum take-off weight of 1,800 kg. It offers a maximum range of 700 nm, a cruise speed of 124 knots, a service ceiling of 15,500 ft and seating for up to 4 across its variants.
Stinson SR-9

Fleet & certification
- Built
- 22
- Active
- 22
- Origin
- United States
1 for sale right now
Per-variant specifications
| Variant | Engine | MTOW | Range | Cruise | Pax |
|---|---|---|---|---|---|
| SR-9A SR-9A | — | — | — | — | — |
| SR-9B SR-9B | — | 1,800 kg | 700 nm | 124 kt | 4 |
| SR-9C SR-9C | — | 1,800 kg | 700 nm | 124 kt | 4 |
| SR-9D (Army UC-81G) SR-9D (Army UC-81G) | — | — | — | — | — |
| SR-9DM SR-9DM | — | — | — | — | — |
| SR-9E (Army UC-81J) SR-9E (Army UC-81J) | — | — | — | — | — |
| SR-9EM (Army UC-81M) SR-9EM (Army UC-81M) | — | 1,800 kg | 700 nm | 124 kt | 4 |
The FAA paperwork
TCDS ATC 621
The FAA-issued Type Certificate for this model is on file (TCDS ATC 621), but we haven't yet extracted the structured spec values.
Read the TCDS (PDF) →Where to look next
Stinson SR-9 market & fleet intelligence
Registry, flight-tracking and market data on the Stinson SR-9 fleet — updated daily.
89 yearsmedian age
Of the 19 registered Stinson SR-9 with a known build year (86% of the 22 we track), the median age is 89 years.
What is the range of the Stinson SR-9?
The Stinson SR-9 has a maximum range of 700 nautical miles across variants.
How many people can the Stinson SR-9 carry?
The Stinson SR-9 seats up to 4 across its variants.
What is the MTOW of the Stinson SR-9?
The Stinson SR-9's maximum take-off weight is 1,800 kg.
What is the ICAO type designator for the Stinson SR-9?
The Stinson SR-9's ICAO type designator is RELI.
How many Stinson SR-9 aircraft are registered worldwide?
Sprinkle tracks 22 registered Stinson SR-9 airframes worldwide.
Registered SR-9 aircraft
Individual SR-9 airframes by tail number — registration history, operator and lineage.
