Palette 4
Highest Apogee~7,880 km/h, 3,863,568 studs, no issues reported.
Flight Archive
BASA mission history now tracks rankings, anomalies, ownership context, and duplicate cleanup.
This archive keeps the strongest available entry for each vehicle and avoids duplicate listings when a better record exists.
Top Flights
Highest apogee missions currently documented by BASA.
Highest Apogee
Lenasot 4
Nominal~8,062 km/h, 3,831,835 studs, no issues reported.
Palette 3
Nominal~8,120 km/h, 3,825,291 studs, no issues reported.
Lenasot 5
Nominal~8,324 km/h, 3,672,584 studs, no issues reported.
Palette 2
Nominal~7,764 km/h, 3,325,747 studs, no issues reported.
Sacrifice 11neo
Program Benchmark~8,049 km/h, 3,030,806 studs, no issues reported.
Full Archive
Expanded BASA mission register.
Sacrifice 1
Legacy Record~7,550 km/h estimated, 2,557,246 studs, no issues reported.
Sacrifice 10neo
Nominal~7,076 km/h, 2,431,184 studs, no issues reported.
Lenasot 3
Nominal~7,084 km/h, 2,225,160 studs, no issues reported.
Sacrifice 8neo
Stable Flight~7,100 km/h, 2,136,277 studs, no issues reported.
Sacrifice 9neo
Near-Perfect~7,617 km/h, 2,114,329 studs, no issues reported.
Lenasot 2
Former Speed Record~8,798 km/h, 1,995,794 studs, no issues reported; fastest velocity in the program at the time.
Cevap 1
Nominal~8,624 km/h, 1,927,281 studs, no issues reported.
Sacrifice 10
Spin Event~6,173 km/h, 1,851,223 studs. Delayed rocket activation caused rapid spinning during ascent and unexpectedly improved aerodynamic efficiency.
Yn-Delta 1
Anomaly Logged~7,000 km/h, 1,832,032 studs. Unidentified acceleration anomaly during ascent.
Seat Dreams 1
Nominal~6,869 km/h, 1,796,845 studs, no issues reported.
Seat Dreams Senior
Fastest Spacecraft~9,730 km/h, 1,720,000 studs, no issues reported; currently fastest spacecraft by velocity.
Sacrifice 9
Mission Loss~5,749 km/h, 1,595,312 studs. Character reset caused spacecraft to be flung off course, resulting in total mission loss.
PK-2
Best PK Climb~5,800 km/h estimated, 1,594,953 studs, no issues reported.
Sweet Dreams 2
Suborbital Success~6,258 km/h, 1,342,917 studs, no issues reported.
Yn-Delta 2
Propulsion Failure~5,107 km/h, 332,481 studs. Turbine assemblies detached mid-ascent, halving thrust output and severely reducing climb performance.
PK-1
Early PK FlightVelocity not available, 236,460 studs apogee.
PK-A
Test VehicleVelocity not available, 17,000 studs apogee.
PK-B
Test VehicleVelocity not available, 10,000 studs apogee.
PK-C
Incomplete DataVelocity and apogee not available in current records.
PK-D
Incomplete DataVelocity and apogee not available in current records.
Hava 1
Partial SuccessReached low Earth orbit before turbine failure compromised the vehicle.
Hava 2
Launch FailureExploded during ascension.
Hava 3
User ErrorExploded during launch due to operator error.
Hava 4
LEO FailureReached L.EO before turbine failure ended the mission.
Archive Notes
How overlaps were handled.
Duplicate Handling
PK-2 appears only once using the stronger combined record: ~5,800 km/h estimated and 1,594,953 studs apogee.
Better Data Wins
Where a vehicle had both a partial summary and a more complete record, the site now keeps the more informative version rather than duplicating the craft.
Incomplete Records
Vehicles like PK-C and PK-D remain listed, but only with the fields that are actually known.
Legacy Capture
Sacrifice 1 held the record before the current generation.
Before Sacrifice 11neo set the later program benchmark, the unlogged Sacrifice 1 mission was the line's defining early achievement at 2,557,246 studs.
That flight remains an important reference point in the evolution toward later record holders.
Flight Footage