All tests were conducted using the Normal Flight Mode (NFM). The planes tested were:
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Each plane was tested for the following performance characteristics:
NOTE: All tests were performed by one pilot using the same hardware and software. Tests run by other pilots using a different setup may generate different absolute results but the relative performance of each plane should be the same. In other words, "your mileage may vary."
TOP SPEED TEST
Method: Each plane was flown up to an altitude of 1,000 meters (3,280 feet) and then put on level flight autopilot. When the planes reached their top speed, the value was recorded. The table shows the recorded speeds in order. The percentage column is the comparison of each plane to the plane with the highest top speed.
| Plane | Speed in mph/kph |
Percent of Top Speed |
| SPAD XIII | 130 mph / 208 kph | 100% |
| SE5a | 123 mph / 197 kph | 94.7% |
| Sopwith Snipe | 116 mph / 187 kph | 89.9% |
| Fokker D7 / Nieuport 28 | 114 mph / 182 kph | 87.5% |
| Nieuport 24 | 111 mph / 178 kph | 85.6% |
| Sopwith Triplane | 110 mph / 177 kph | 85.1% |
| Sopwith Camel | 107 mph / 182 kph | 82.7% |
| Fokker DR1 | 101 mph / 162 kph | 77.9% |
RATE OF CLIMB
Method: Each plane was flown up to an altitude of 2,000 ft (~600 m). After reaching their top speed in level flight, each plane was then flown to 3,000 ft (~900 m) and the time was recorded. The percentage column is the comparison of each plane to the plane with the fasted rate of climb.
| Plane | Climb Time in sec |
Percent of Top Climb |
| Sopwith Triplane | 21.74 | 100% |
| Sopwith Snipe | 25.37 | 83.3% |
| SE5a | 25.86 | 81.0% |
| Fokker D7 | 30.24 | 60.9% |
| Fokker DR1 | 34.93 | 39.3% |
| Sopwith Camel | 35.12 | 38.5% |
| SPAD XIII | 37.74 | 26.4% |
| Nieuport 28 | 41.57 | 8.9% |
| Nieuport 24 | 43.76 | 1.3% |
RATE OF TURN
Method: Each plane was brought to level flight and top speed heading north. A turn was made until the plane was again flying north (360°) and the time was recorded. The maneuver was made without rudder input since the effective use of rudder is highly dependent on pilot skill and therefore highly variable. The percentage column is the comparison of each plane to the plane with the fasted rate of turn.
| Plane | Turn Time in sec |
Percent of Top Turn |
| Fokker DR1 | 7.14 | 100% |
| Sopwith Snipe | 7.53 | 94.5% |
| Nieuport 28 | 7.59 | 93.7% |
| Fokker D7 | 7.63 | 91.3% |
| Sopwith Camel | 7.94 | 88.8% |
| Sopwith Triplane | 7.95 | 88.7% |
| SE5a | 8.52 | 80.7% |
| Nieuport 24 | 8.92 | 75.1% |
| SPAD XIII | 9.25 | 70.4% |
RATE OF ROLL
Method: Each plane was brought to level flight and top speed. An aileron roll was made until the plane was again flying level and the time was recorded. The maneuver was made without rudder input since the effective use of rudder is highly dependent on pilot skill and therefore highly variable. The percentage column is the comparison of each plane to the plane with the fasted rate of roll.
| Plane | Roll Time in sec |
Percent of Top Roll |
| Fokker D7 | 2.94 | 100% |
| Sopwith Snipe | 2.98 | 98.6% |
| Sopwith Camel | 3.69 | 74.5% |
| Fokker DR1 | 4.07 | 61.2% |
| SPAD XIII | 4.30 | 53.7% |
| Nieuport 28 | 4.68 | 40.8% |
| SE5a | 4.92 | 32.7% |
| Nieuport 24 | 5.23 | 22.1% |
| Sopwith Triplane | 5.32 | 19.0% |
INDIVIDUAL TEST CONCLUSIONS
When considering each test individually, the ranking of each plane
seems consistent with actual online performance. As one would expect, the DR1 was
shown to have the best rate of turn and the SPAD XIII had the highest top speed.
The results are also reasonably consistent with the performance of the actual
aircraft. The Sopwith Snipe has high scores in all four of these test as one would
expect from a plane that went into service late in WWI. The same is also true for
the Fokker D7.
The correlation, or more accurately the lack of correlation, between plane
performance and online popularity is very interesting. The Nieuport 28 did not
perform particularly well in any test yet it is a relatively popular plane with online
pilots. The same can be said about the Sopwith Camel. The Sopwith Snipe
however, with respectable scores in every category, is arguably the fifth most popular
Allied plane, behind the SPAD XIII, the Camel, the Nieuport 28, the Triplane, and the
SE5a. On the German side, the Fokker D7 out performed the Fokker DR1 in every test
except rate of turn yet the DR1 is by far the more popular plane.
COMPARATIVE SUMMARY
Although of little tactical value, it is interesting to attempt to determine the overall "best" plane. The following table shows all the percentage scores of all the planes for all the tests. The percentage scores were averaged for each plane. The planes are listed from the highest average percentage to the lowest.
| Plane | Speed | Climb | Turn | Roll | Average Percent Score |
| Sopwith Snipe | 89.9% | 83.3% | 94.5% | 98.6% | 91.6% |
| Fokker D7 | 87.5% | 60.9% | 91.3% | 100% | 84.9% |
| Sopwith Triplane | 85.1% | 100% | 88.7% | 19.0% | 73.2% |
| SE5a | 94.7% | 81.0% | 80.7% | 32.7% | 72.3% |
| Sopwith Camel | 82.7% | 38.5% | 88.8% | 74.5% | 71.1% |
| Fokker DR1 | 77.9% | 39.3% | 100% | 61.2% | 69.6% |
| SPAD XIII | 100% | 26.4% | 70.4% | 53.7% | 62.6% |
| Nieuport 28 | 87.5% | 8.9% | 93.7% | 40.8% | 57.7% |
| Nieuport 24 | 85.6% | 1.3% | 75.1% | 22.1% | 46.0% |
The results of
the above table may be different from the "feeling" that one may have about
these planes. Again, remember that the above results were determined by giving equal
importance to all four flight characteristics. The results would be different if
certain flight characteristics were considered to have more importance over others.
In actual combat conditions, depending on the flying style of the pilot, speed could be
considered more important than roll rate or the rate of turn could be considered more
important that rate of climb. These weightings would be up to the individual
pilot. Certainly each pilot will continue to choose a plane that matches their
particular flying style, skill level, and the expectation of the type of plane an opponent
will be flying. A skilled pilot will fly in a manner that will exploit the
advantages of his plane and minimize the disadvantages.
Even so, it is interesting to note some unexpected results from the equal weight
comparisons shown above. The Snipe has the highest overall score but is not
frequently used in online combat. The same could be said for the second place Fokker
D7. The Camel, SPAD XIII, and the DR1 are unquestionably the most commonly used
planes yet their scores are surprisingly mediocre. This would indicate that Red
Baron pilots do not consider these four flying characteristics to be of equal importance.
Final Notes
All the actual
testing was done by members of JGS4. None of the raw data was changed in this
report. A modest change was made to the method by which the percentages were
calculated and therefore these numbers vary slightly from the original JGS4 report but the
final rankings do not. The conclusions presented here include most of those that are
contained in the original JGS4 report with some additional comments by BA°Chevelle.
The original report can be found on the JGS4
web site.
Wings of Valor would again like to express its appreciation to the members of JGS4
for their hard work in creating the original report and for granting permission for its
presentation on Wings of Valor.
Salute
Chevelle