Data Quality84%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the intelligence / recon aircraft category.
01 / Overview
OL-4
Category
Country
Prime contractor
Production
1923–
Quantity
6
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
INTELLIGENCE / RECON AIRCRAFT · INTERWAR PERIOD
108
PERFORMANCE/PRICE
37
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the intelligence / recon aircraft category, regardless of era.
02 / Specs & Design
◎General6MOD.6
- Base AirframeLoening OL amphibious biplane
- Mission Typereconnaissance
- Service Entry Year1923
- Flight Crew2
- Mission Crew2
- In ServiceYes
◈Powerplant2MOD.2
- Engine TypeLiberty V-1650-2 water-cooled V-12 piston engine
- Number of Engines1
▣Performance4MOD.4
- Cruise Speed196 km/h
- Service Ceiling4,360 m
- Range1,006 km
- Endurance10
◇Mission Systems9MOD.9
- Primary Sensor / Radarnone
- AESA RadarNo
- Rotodome / AEW AntennaNo
- Operator Consoles2
- SIGINT / ELINT SuiteNo
- Magnetic Anomaly DetectorNo
- Sonobuoy CapabilityNo
- Tactical DatalinkNo
- Self-Protection SuiteNo
◆Armament (ASW/Strike)3MOD.3
- TorpedoesNo
- Anti-Ship MissilesNo
- Weapons Payload0 kg
▤Dimensions3MOD.3
- Length10.59 m
- Wingspan13.72 m
- Max Takeoff Weight2,451 kg
⬢Production2MOD.2
- Total Built6
- Operators1
▲Service History2MOD.2
- Production Start1923
- Operational Statusretired
03 / History
SERVICE LIFESPANStill in Service
- 1923Production started
103
years in service
6
units produced
1
countries operating
ⓘ The producing country still actively operates it.
06 / MASS Score
INTELLIGENCE / RECON AIRCRAFT RANKING Intelligence / Recon Aircraft · Interwar Period
MASS RANKINGSMASS ↗
348INTELLIGENCE / RECON AIRCRAFT108INTERWAR PERIOD · INTELLIGENCE / RECON AIRCRAFT2825UNITED STATES · ALL WEAPONS345PERFORMANCE/PRICE · INTELLIGENCE / RECON AIRCRAFT
ⓘ Rankings are within theIntelligence / Recon Aircraftcategory.
📚 Sources