Choosing between these aircraft model kits is mainly a decision about subject and scale. The Revell SR-71 Blackbird offers a high-tech spy-plane theme in 1:72 scale, while the Revell SBD Dauntless, Gray focuses on a WWII carrier-based aircraft in 1:48 scale. Both carry a Skill Level 4 designation, so the meaningful split is what you want to build rather than a claimed difficulty advantage.
Quick verdict
Choose the Revell 85-5810 SR-71 Blackbird if you want a spaceship-like spy-plane subject and a 66-piece build. Choose the Revell 1:48 SBD Dauntless, Gray if a WWII dive bomber and 1:48 aircraft model are the better match. The listed prices are close: $24.99 versus $26.32, a $1.33 spread, so the subject and scale should do most of the deciding.
At-a-glance comparison
| Model | Listed price | Scale | Parts | Subject and build marker |
|---|---|---|---|---|
| Revell 85-5810 SR-71 Blackbird | $26.32 | 1:72 | 66 | High-tech spy plane; Skill Level 4 |
| Revell 1:48 SBD Dauntless, Gray | $24.99 | 1:48 | 53 | WWII carrier-based dive bomber; Skill Level 4 |
Where each kit wins
Where the SR-71 Blackbird wins
The SR-71 is the stronger thematic choice for shoppers drawn to high-tech military aviation. Its description emphasizes the aircraft's unusual, spaceship-like design and Mach 3 history. The 66-piece format also gives it a clearly defined assembly project. Its 1:72 scale makes sense when that specific scale fits your collection or search.
Where the SBD Dauntless wins
The SBD Dauntless wins for a shopper seeking a WWII aircraft model in 1:48 scale. Its carrier-based dive-bomber history provides a very different subject from the Blackbird, and the description calls out detailed assembly instructions. The Gray finish is also part of the named version, making the intended presentation clear from the product name.
Product notes
Revell 85-5810 SR-71 Blackbird

Built around a high-tech spy-plane subject, the Revell 85-5810 SR-71 Blackbird gives the shopper a distinctive alternative to a WWII aircraft model. The description highlights its spaceship-like form and Mach 3 history, making the aircraft's story a concrete reason to choose it. The 66-piece format and Skill Level 4 label provide a defined build marker without requiring assumptions about the project. The trade-off is the listed 1:72 scale: it is not the match for someone specifically searching for a 1:48 aircraft model. Choose the SR-71 when the spy-plane subject and its stated build format matter more than matching the Dauntless's scale.
Revell 1:48 SBD Dauntless, Gray

The Revell 1:48 SBD Dauntless, Gray suits a shopper who wants a WWII-centered aircraft model at a named 1:48 scale. Its description identifies the aircraft as a carrier-based dive bomber and includes detailed assembly instructions, giving the project a clear historical focus. The recommended age of 12 and up is another concrete part of its presentation. The limitation is practical: paint and glue are not included, so those supplies need to be planned separately. It also carries the same Skill Level 4 label as the SR-71, so it is not the choice for someone deciding solely by a lower stated skill level. Choose it when scale, WWII history, and instructions matter most.
Final choice by use case
- For a high-tech spy-plane subject: Choose the Revell 85-5810 SR-71 Blackbird, with its spaceship-like design, Mach 3 history, and 66-piece format.
- For a WWII aircraft model: Choose the Revell 1:48 SBD Dauntless, Gray, whose description centers on a carrier-based dive bomber.
- For a specific scale: Pick the SR-71 for the listed 1:72 scale or the SBD Dauntless for the listed 1:48 scale.
- For a project with clearly stated supply planning: The SBD Dauntless explicitly identifies paint and glue as not included, while its assembly instructions are called out in the description.
The final decision is straightforward: the SR-71 is for the high-tech aircraft story, while the SBD Dauntless is for WWII history and a 1:48 build.