The kit behind the deliverable

What your deliverable has to achieve decides which sensor flies. Where we operate equipment through a partner rather than own it outright, this page says so.

Discuss a requirement See what we deliver

Aircraft

Multirotor for detail and confined sites, fixed-wing VTOL for corridor and area coverage. Every airframe is type-certified and registered on the DGCA Digital Sky portal.

In service

Survey Quadcopter (RTK)

Primary mapping platform

Our workhorse for site-scale mapping. Integrated RTK positioning writes centimetre-accurate coordinates into every frame at the moment of capture, which is what allows us to reduce ground control to a validation role rather than a dependency.

Endurance: 43 min (no wind)
Positioning: RTK / PPK, 1 cm + 1 ppm
Max wind resistance: 12 m/s
Coverage per flight: Up to 90 ha at 3 cm GSD
Obstacle sensing: Omnidirectional
Transmission range: 15 km (visual line of sight limited)

Used for

Drone Surveying Photogrammetry Volume Calculations Construction Monitoring

In service

VTOL Fixed-Wing

Large-area and corridor coverage

Vertical take-off with fixed-wing cruise efficiency. It launches from a clearing the size of a car park and then covers ground at several times the rate of a multirotor, which is what makes 400-hectare days and long corridor missions economic.

Endurance: 90 min
Cruise speed: 20 m/s
Coverage per flight: Up to 400 ha at 4 cm GSD
Corridor rate: 25-30 km/day
Launch requirement: Vertical - no runway or catapult
Positioning: RTK / PPK

Used for

Drone Surveying Orthomosaics Agricultural Surveys LiDAR Mapping

In service

Inspection Multirotor

Close-standoff asset inspection

A compact, highly manoeuvrable platform for working close to structures. Dual-payload capable so a visual and a thermal pass can be flown simultaneously rather than as two separate sorties.

Endurance: 38 min
Minimum safe standoff: 2 m
Payload options: Zoom, wide, thermal, laser rangefinder
Positioning hold: Vision-assisted, GNSS-denied capable
Spotlight: Yes, for shaded and internal work
IP rating: IP45

Used for

Infrastructure Inspection Photogrammetry Custom Solutions

Cameras & Payloads

The deliverable specification decides which sensor flies. Mechanical shutters throughout, because a rolling shutter smears geometry at survey speeds.

In service

45 MP Full-Frame Mapping Camera

Primary survey payload

A full-frame sensor with a mechanical shutter and a calibrated fixed lens. Larger photosites mean cleaner data in the low-contrast light we often fly in, and the mechanical shutter keeps geometry rigid at cruise speed.

Resolution: 45 MP (8192 x 5460)
Sensor: 35.9 x 24 mm full-frame CMOS
Shutter: Mechanical, 1/2000 s
Lens: 24 mm calibrated prime
GSD at 100 m: 1.1 cm/px
Capture interval: 0.7 s

Used for

Drone Surveying Photogrammetry Orthomosaics 3D Terrain Models

In service

Multispectral Array

Crop and vegetation analysis

Five discrete narrowband sensors plus an upwelling light sensor and reflectance panel. The calibration chain is the point: without it, index values cannot be compared between flights or seasons.

Bands: Blue, Green, Red, Red-Edge, NIR
Per-band resolution: 2.1 MP
Radiometric calibration: DLS + reflectance panel
Indices supported: NDVI, NDRE, GNDVI, SAVI, OSAVI
GSD at 100 m: 5.3 cm/px
RGB companion: Yes, co-registered

Used for

Agricultural Surveys Custom Solutions

In service

Radiometric Thermal Sensor

Thermal inspection and anomaly detection

Radiometric rather than merely thermal - every pixel carries an absolute temperature value, so anomalies can be quantified and compared between inspections instead of being judged by colour.

Resolution: 640 x 512
Thermal sensitivity: < 50 mK
Accuracy: +/- 2 C or 2% of reading
Measurement range: -20 C to 550 C
Output: Radiometric R-JPEG and TIFF
Paired visual: 12 MP co-aligned

Used for

Infrastructure Inspection Custom Solutions

In service

30x Hybrid Zoom Payload

Detail capture at safe standoff

Lets the aircraft stay at a safe distance from an energised or fragile asset while still resolving fine defects, which matters as much for flight safety as for image quality.

Optical zoom: 30x
Hybrid zoom: 180x
Sensor: 1/2 inch CMOS, 48 MP
Video: 4K at 30 fps
Stabilisation: 3-axis mechanical gimbal
Laser rangefinder: 3-1200 m

Used for

Infrastructure Inspection Construction Monitoring

LiDAR

Operated today through vetted equipment partners on a per-project basis, with an in-house sensor being commissioned. Processing, classification and QA are always performed in-house.

Partner operated

Survey-Grade UAV LiDAR

Canopy penetration and corridor mapping

Deployed through equipment partners so the sensor is matched to the job - canopy density, corridor length and required point density all push toward different hardware. Our classification and QA pipeline stays identical whichever unit flies.

Pulse rate: Up to 240 kHz
Returns per pulse: Up to 5
Range accuracy: +/- 2 cm
Field of view: 70 - 360 degrees
Integrated IMU: Tactical grade
Typical density: 80-400 pts/m2

Used for

LiDAR Mapping 3D Terrain Models Infrastructure Inspection

Commissioning

In-House LiDAR Unit

Commissioning

An owned sensor is being commissioned to shorten lead times on LiDAR projects and bring corridor mapping onto the same rapid-mobilisation footing as our photogrammetric work. Until it is validated against our accuracy standard, partner equipment remains the delivery route.

Status: Procurement and validation
Target point density: 200+ pts/m2
Target accuracy: +/- 2 cm
Integrated RGB: Planned
Expected in service: Announced on commissioning
Interim route: Partner equipment, in-house processing

Used for

LiDAR Mapping

GNSS, RTK & Ground Control

Accuracy is a chain, and positioning is its first link. Every survey is tied to observed control and validated against check points that never enter the adjustment.

In service

Multi-Constellation GNSS Base

RTK corrections and PPK logging

Set over a known point or observed for a long static session, the base both broadcasts live corrections to the aircraft and logs raw observations for post-processed kinematic correction as a fallback.

Constellations: GPS, GLONASS, Galileo, BeiDou, NavIC
Channels: 800+
RTK accuracy: 8 mm + 1 ppm horizontal
Static accuracy: 3 mm + 0.5 ppm
Correction link: Radio and NTRIP/CORS
Logging: Raw RINEX for PPK

Used for

Drone Surveying Volume Calculations LiDAR Mapping 3D Terrain Models

In service

GNSS Rover & Control Targets

Ground control and independent validation

Used to observe both ground control points that constrain the photogrammetric block and check points that are deliberately withheld from it. The check point residuals are what we publish as the accuracy statement.

Rover accuracy: 8 mm + 1 ppm (RTK)
Tilt compensation: IMU-based, to 60 degrees
Targets: 600 mm high-contrast checkerboard
Typical control density: 5-9 GCP + 3-5 check points
Observation: 180 epoch minimum per point
Datum handling: Local grid, UTM or project CRS

Used for

Drone Surveying Photogrammetry Volume Calculations

Flight Control & Ground Station

Automated mission planning, redundant flight control and a logged, auditable record of every sortie flown.

In service

Redundant Flight Controller

Autonomous mission execution

Triple-redundant IMU and dual barometer with independent power paths. Automated failsafes handle link loss, low battery and geofence breach without waiting for pilot input.

IMU redundancy: Triple
Barometers: Dual
Failsafes: RTH on link loss, low battery, geofence
Geofencing: Horizontal and vertical, per mission
Flight logging: Full telemetry, retained per sortie
NPNT compliance: Digital Sky compatible

Used for

Drone Surveying Construction Monitoring Agricultural Surveys

In service

Ground Control Station

Mission planning and live monitoring

Missions are planned to a target GSD and overlap rather than to an altitude, so the flight parameters are derived from the deliverable specification. Live telemetry and coverage are monitored throughout and the log is archived with the project.

Planning modes: Grid, corridor, orbit, terrain-following, oblique
Terrain awareness: DEM-based altitude adjustment
Live monitoring: Telemetry, coverage, battery, link quality
Display: 1000 nit, sunlight readable
Mission archive: Retained for repeat capture
Multi-battery missions: Automatic resume at breakpoint

Used for

Drone Surveying Construction Monitoring LiDAR Mapping

Software Stack

Processing, analysis and delivery. We deliver in open, documented formats so your data is never hostage to a licence you have to keep renewing.

In service

Photogrammetry Processing Suite

Aerial triangulation and dense reconstruction

Industry-standard structure-from-motion processing on GPU workstations, with every project producing a quality report covering reprojection error, control residuals and check point RMSE.

Outputs: Point cloud, mesh, DSM, DTM, orthomosaic
Quality reporting: Reprojection error, GCP and check point RMSE
Processing hardware: GPU workstations, 128 GB RAM
Typical block: 3,000-8,000 frames
Coordinate systems: Full EPSG registry plus local grids
Geoid models: EGM2008 and project-specific

Used for

Photogrammetry Drone Surveying Orthomosaics

In service

Point Cloud & LiDAR Toolkit

Classification, surfaces and volumetrics

Where classification is refined by hand after the automated pass. This is the step that most affects a terrain model, and it is not one we leave entirely to an algorithm.

Classification: Automated plus manual refinement
Surface types: TIN, grid, breakline-constrained
Volumetrics: Design, previous-surface and best-fit basis
Formats: LAS/LAZ 1.4, E57, LandXML, DWG
Change detection: Cloud-to-cloud and surface differencing
Export: Civil 3D and Bentley compatible

Used for

3D Terrain Models Volume Calculations LiDAR Mapping

In service

GIS & Web Delivery Platform

Client access and collaboration

Deliverables are published to a browser-based viewer so the wider project team can measure, annotate and compare cycles without installing anything, while the underlying files remain available for download.

Client access: Browser, no install
Measurement: Distance, area, volume, elevation profile
Comparison: Swipe and side-by-side between cycles
Annotation: Shared markups and comments
Raw data: Always downloadable in open formats
Access control: Per-project, per-user permissions

Used for

Construction Monitoring Orthomosaics Custom Solutions

A note on what we own

Plenty of survey companies list equipment they hire in for the job. We label ours: in service means it is on our asset register and flown by our pilots; partner operated means we bring in the right sensor for the project and keep the processing, classification and quality assurance in-house; commissioning means it is being procured and validated but is not yet delivering client work.

Ask which platform suits your site

Need a specific sensor or accuracy?

Tell us the deliverable specification and we will tell you which platform and payload meet it - including when the honest answer is that a ground survey would serve you better.

Request a quote Browse case studies

+91 97070 22699 Chat on WhatsAppTypical reply: within one working day